y = [ 1 and u = [ 6
3 ] 2 ]
Write y as the sum of a vector in Span {u} and a vector orthogonal to u.
y = z = ___ + ___. ​(Type an integer or simplified fraction for each matrix element. List the terms in the same order as they appear in the original​ list.)

Answers

Answer 1

Answer:

Take \(b = \frac{3}{10}(6,2)\) as the vector in Span(u) and \(w =  \frac{4}{5}(-1,3)\) as the orthogonal vector to u

Step-by-step explanation:

Given vectors a,b we can calculate the projection of a onto b by the formula

\( \frac{a\cdot b}{b\cdot b}b\). where \(\cdot\) is the dot product of vectors.

For this example, we will take y = [1,3] and u = [6,2].

Let b be the projection of y onto u. That is

\( b= \frac{y\cdot u}{u\cdot u}u = \frac{1\cdot 6+ 3\cdot 2}{6\cdot 6+2\cdot 2}(6,2) = \frac{3}{10}(6,2)\)

Now, we want to find an orthogonal vector w such that b+w = y. From this equation, we can find w by taking w = y-b. Then

\( w = (1,3)-\frac{3}{10}(6,2) = \frac{4}{5}(-1,3)\)

We must check that w and u are orthogonal. Note that if the vectors a,b are orthogonal, then the vectors a, kb are also orthogonal for every non-zero value of k. So, to check that a,kb are orthogonal, it suffices to check that a,b are orthogonal. We know that two vectors are orthogonal if and only if their dot product is zero. In our case, take the vector (6,2) and (-1,3). Note that

\((6,2)\cdot(-1,3) = -6+2\cdot3 = 0\)

So, by the previous analysis, w and u are orthogonal.


Related Questions

What is a doubles fact for 7 8?

Answers

With "near doubles facts" or "doubles facts plus one," the actual magic happens. When we observe 7+8, we know that 8 is one more than 7, since we already know that 7+7=14. Thus, 15 is one greater than 14. So, 15 is the answer.

We can also consider the fact that it is one less than the doubles. We are aware that 7 + 7 = 14. I then realise that 6 is one less than 7 when I see 7 plus 6. 14 minus one equals 13, thus.

Thus, our knowledge of ten items with doubles increased to approximately 33 information with near doubles! Therefore, it's a really effective tactic!

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Find the degree measure of each angle.
(In picture)

Find the degree measure of each angle.(In picture)

Answers

Here you go:
ebf = 90-39 = 51
eba = 90
dbe = 90-73 = 17
abf = 90 +51 = 141
abc = 180

kori spent $46.20 on 12 gallons of gasoline. What was the price per gallon​

Answers

Answer:

3.85 because you have to divide 46.20 and 12  

Step-by-step explanation:


A quilter created the following shape to use in a block for a new quilt.

A six-sided figure with a large base of 13 inches. The side to the right of the base is 7 and one-half inches. The small side parallel to the base is 5.18 inches. There are two sides that form a point at a right angle. The smaller is 5 inches, and the larger is 6 inches.
What is the area of the shape for the quilt block?

sixty-three and three fourths in2
one hundred twelve and one half in2
one hundred twenty-seven and one half in2
225 in2

Answers

The total area of the quilt is: 112.5 square inches

How to determine the total area of the quilt?

The six-sided figure is given, and we can deduce the following parameters from the question:

The shape is made of a triangle and a rectangle

The side lengths derived from the question are:

The triangle on top:

base: 5 inches and height: 5.18 inches

The rectangle at the bottom:

Base: 16 inches with a height of 7.5 inches

So, we have the total area of the figure to be

Area of figure = 1/2 * 5 * 6 + 13 * 7.5

Area of figure = 112.5

Based on the parameters, the total area is 112.5 square inches

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What is the value of x?
X
II
m< BAE
11
m m E
4
B
2x 76°

U
D

Answers

okay okay sounds like a nice afternoon to you do you

a)while wages have increased, spending power has mostly remained the same since 2000
b) as wages go up, so does spending power
c) the spending power of men is less than the spending power of the overall population
d) the wages of women have increased faster than the wages of men

a)while wages have increased, spending power has mostly remained the same since 2000 b) as wages go up,

Answers

Based on the information, the answer is A). While wages have increased, spending power has mostly remained the same since 2000.

How to explain the information

The fact that the cost of living has also increased, eating up much of the gains from wage growth. In addition, many Americans are now working multiple jobs, which can leave them with less time and energy to spend money on discretionary items.

According to the Bureau of Labor Statistics, the average hourly wage for all workers in the United States increased by 16.3% between 2000 and 2021. However, the Consumer Price Index (CPI), which measures the cost of a basket of goods and services, increased by 26.5% over the same period. This means that the purchasing power of the average worker has actually declined by 10.2% since 2000.

The rise of the gig economy has also contributed to the decline in spending power. Many Americans are now working multiple jobs, often in low-wage industries such as food service and retail.

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While wages have increased, spending power

a)has mostly remained the same since 2000

b) as wages go up, so does spending power

c) the spending power of men is less than the spending power of the overall population

d) the wages of women have increased faster than the wages of men

Find the average of the following numbers: 55.1, 67.9, 59.2, 64.1, 61.8, 62.7. Round
your answer to one decimal place *
Your answer

Answers

Answer:

61.8

Step-by-step explanation:

\( \frac{55.1 + 67.9 + 59.2 + 64.1 + 61.8 + 62.7}{6} \)

61.8 is the answer to 55.5 576

Mary's mom gave her $100.00 to go shopping. She spent $22.65 on a shirt and 3
$33.31 on a skirt. She had a coupon for 10% off. How much change did the cashier give back to her?

Answers

The clerk did not give Mary any change, so that is the correct response.

How does discount work?

A price decrease from the normal or list amount or a proportional deduction from such a debt account, typically applied in exchange for on-time or cash payments.

The total cost of the shirt and three skirts before the coupon is:

$22.65 + 3($33.31) = $122.58

With the 10% discount, the total cost becomes:

$122.58 - 0.1($122.58) = $110.32

To find out how much change the cashier gave back to Mary, we need to subtract the total cost from the amount of money Mary's mom gave her:

$100.00 - $110.32 = -$10.32

Since the result is negative, it means Mary did not have enough money to pay for her purchases and would have to give the cashier an additional $10.32 to cover the full cost of her shopping.

Therefore, the answer is that Mary did not receive any change from the cashier.

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If anyone can do this for me step by step i will give you 30 points please help me out

If anyone can do this for me step by step i will give you 30 points please help me out

Answers

Answer:

after 10 months

Step-by-step explanation:

Let x be the number of months and y be the amount they still owe.

Sin Ian borrows $1000 from his parents, then the y-intercept b= 1000 since he owes $1000 when x = 0. He pays them back $60 each month The slope is then m = -60 . Substituting in b = 1000 and m = -60 into the slope-intercept form of a line then gives y= mx + b=-60x +1000.

Sin Ken borrows $600 from his parents, then the y-intercept b = 600 since he owes $600 When x= 0. He pays them back $20 per month so the amount he owes decreases $20 each month. The slope is then m = -20 . Substituting in

b= 600 and m = -20 into the slope-intercept form then gives y = mx +b = -20x + 600.

They will owe the same amount when they have the same y-coordinate. Therefore -60x+ 1000= y= -20x+600. Solve this equation for x:

-60x+ 1000 = -20x+ 600

1000 = 40x+ 600

400 = 40x

10=x

They will then owe the same amount after 10 months.

Recall that with​ base-ten blocks: 1 long 10 ​units, 1 flat 10 ​longs, and 1 block 10 flats. What is the fewest number of multibase blocks that can be used to represent the corresponding numeral in the given​ base?
a. 20 longs in base seven
b. 10 longs in base three

Answers

a. The answer is: The fewest number of multibase blocks required to represent 20 longs in base seven is 2 flats.

b. The answer is: The fewest number of multibase blocks required to represent 10 longs in base three is 3 flats and 1 unit.

a. To represent 20 longs in base seven, we need to find the fewest number of multibase blocks required.

In base seven, we have the following conversions:

1 long = 1 unit

1 flat = 10 units

1 block = 10 flats

To represent 20 longs, we can use 2 flats (each flat representing 10 units) and 0 units since there are no remaining units.

So, the fewest number of multibase blocks required would be 2 flats.

Therefore, the answer is: The fewest number of multibase blocks required to represent 20 longs in base seven is 2 flats.

b. To represent 10 longs in base three, we need to find the fewest number of multibase blocks required.

In base three, we have the following conversions:

1 long = 1 unit

1 flat = 3 units

1 block = 3 flats

To represent 10 longs, we can use 3 flats (each flat representing 3 units) and 1 unit since there is one remaining unit.

So, the fewest number of multibase blocks required would be 3 flats and 1 unit.

Therefore, the answer is: The fewest number of multibase blocks required to represent 10 longs in base three is 3 flats and 1 unit.

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Please help me i have been struggling for two days

Please help me i have been struggling for two days

Answers

we have the equation

\(\log _5(x+1)-\log _2(x-2)=1\)

using a graphing tool

see the attached figure

The solution is x=2.90
Please help me i have been struggling for two days

The area of a gymnasium floor is 264 square yards. the floor is 11 yards wide. How long is the floor?

Answers

Answer:

24 yards long

Step-by-step explanation:

if A=l*w then it's 264=l*11

if you divide 264 (area) by 11 (width)  then the answer is 24 which is the length

Solve for the roots: x3-2x2+3x-6

Answers

Answer:

x = 2, i\(\sqrt[]{3}\),  -i \(\sqrt{3}\)

x^3 - 2x^2+ 3x - 6 = 0

Hint: Solve by grouping.

-2x+y=1 solve with steps

Answers

Answer:

x=1 and y=3

Step-by-step explanation:

-2x1=-2

-2+3=1

So this answer makes sense

Answer:

y = 2x + 1

Step-by-step explanation:

Given: -2x+y=1

Add 2x to both sides: y=1+2x

Reorder: y = 2x + 1

I am not sure exactly what you need for this point, but here is the equation in y=mx+b form aka slope-intercept form

m = slope = 2

b = y-intercept = 1

Hope this helps, have a nice day :D

A
07
06
O15
09
B
15 m
2x+3
Given that
ABCD is a parallelogram, find the x.
Given that ABCD is a paralle log ram, find the value of x.
D
C

A0706O1509B15 m2x+3Given thatABCD is a parallelogram, find the x.Given that ABCD is a paralle log ram,

Answers

Answer:

x = 6

Step-by-step explanation:

the opposite sides of a parallelogram are congruent , then

2x + 3 = 15 ( subtract 3 from both sides )

2x = 12 ( divide both sides by 2 )

x = 6

Which of the following sets of ordered pairs represents a function? PLEASE HELP

Which of the following sets of ordered pairs represents a function? PLEASE HELP

Answers

The set of ordered pairs that represents a function is (D) {(-6, -3), (-4, -3), (-3, -3), (-2, -3), (0, 0)}.

A set of ordered pairs represents a function if each unique input (x-value) is associated with only one output (y-value).

{(-4, -3), (-2, -1), (-2, 0), (0, -2), (0, 2)}

In this set, both (-2, -1) and (-2, 0) have the same x-value but different y-values. Therefore, this set does not represent a function.

{(-5, -5), (-5, -4), (-5, -3), (-5, -2), (-3,0)}

In this set, all the ordered pairs have the same x-value (-5). Since (-5, -5), (-5, -4), (-5, -3), and (-5, -2) have the same x-value but different y-values, this set does not represent a function.

{(-4, -5), (-4, 0), (-3, -4), (0, -3), (3, -2)}

In this set, (-4, -5) and (-4, 0) have the same x-value but different y-values. Therefore, this set does not represent a function.

{(-6, -3), (-4, -3), (-3, -3), (-2, -3), (0, 0)}

In this set, each unique x-value is associated with a single y-value. There are no repeated x-values. Therefore, this set represents a function.

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Factorise fully 6x+8​

Answers

Answer: To factorize the expression 6x + 8 fully, we can first look for the greatest common factor (GCF) of the two terms. In this case, the GCF is 2.

Step 1: Factor out the GCF:

2(3x + 4)

Now, we have the expression 3x + 4 inside parentheses. This expression cannot be further factorized since there are no common factors other than 1.

Therefore, the fully factorized form of 6x + 8 is:

2(3x + 4)

Step-by-step explanation:)

The factored expression is:

↬ 2(3x + 4)

Step-by-step explanation:

To factor the expression, look at its GCF (greatest common factor).

Clearly the GCF of both terms is 2. So what we do next is we divide both terms by 2 :

6x ÷ 2 + 8 ÷ 2

The result is :

3x + 4

And now the 2 goes outside the parenthesis:

2(3x + 4)

Hence, the answer is 2(3x + 4).

URGENT

A group of 24 people go to the theatre. Adult tickets cost $45 each and children's tickets cost $25 each. If the group paid $860 altogether how many children were in the group?

Answers

Answer:

CHILDREN =5

SEE THE IMAGE FOR SOLUTION

URGENTA group of 24 people go to the theatre. Adult tickets cost $45 each and children's tickets cost

Compared to last year, the population of Boom Town has increased by 25%.The population is now 6,600. What was the population last year?

Answers

The answer to this question is 5280

The model below can be used to find the quotient of one over two divided by one over eight. What is the quotient?

The model below can be used to find the quotient of one over two divided by one over eight. What is the

Answers

Answer:

The answer is 0.25

Step-by-step explanation:

I hope this helps please rate me and like me.

Answer:

0.25 or 1/8

Step-by-step explanation:

I had your question in a quiz so i understand your troubles I hope this helps.

The change in water vapor in a cloud is modeled by a polynomial function, C(x). C(x) = x^3+ 5x^2+3x+30 Describe how to find the x-intercepts of C(x) and how to construct a rough graph of C(x) so that the meteorologist can predict when there will be no change in the water vapor.

Answers

Answer:

Suppose the equation that describes the change in water vapor in a cloud (y) with respect to temperature (x): C(x) = x³ - 4x² - 7x + 10

You find the x-intercepts of the cubic equation by finding the roots. Let y be zero:

x³ - 4x² - 7x + 10 = 0

Now, find possible factors of the constant term in the equation: 10. These could be 1, 2, 5, and 10. Suppose we choose 1. We substitute x=1. If the answer is zero, then x=1 is one of the roots.

(1)³ - 4(1)² - 7(1) + 10 = 0

Hence, x=1 or x-1 = 0 is one of the roots. We use this to manipulate the rest of the terms in the original equation, such that you can factor out (x-1). Substitute -x² - 3x² to -4x³ because they are just equal. Same is true for +3x - 10x for -7x:

x³ -x² - 3x²+3x - 10x + 10 = 0

Factor out like terms such that they have a common factor of (x-1) as much as possible.

x³ -x² = x²(x-1)

- 3x²+3x = -3x(x-1)

- 10x + 10 = -10(x-1)

The factored equation is:

x²(x-1)-3x(x-1)-10(x-1) = 0

Factor out (x-1):

(x-1)(x²-3x-10) = 0

Now, we have the quadratic equation left to be solved:x²-3x-10

Use the quadratic formula to find the roots:

x = [-b +/- √(b²-4ac)]/2a,

The a, b and c coefficients are based on the general form of the quadratic equation: ax² + bx + c. Hence, a=1, b=-3 and c=-10. Substituting the values:

x = [-(-3) +/- √((-3)²-4(1)(-10))]/2(1)

x = 5, -2

Therefore, the roots of the cubic equations are x = 1, x = 5 and x =- 2. These are the x-intercepts of the equation. At temperatures °C, 5°C and -2°C, there is no change in water vapor in a cloud. The graph is shown in the attached picture

Step-by-step explanation:


A sinusoid with amplitude 6 has a minimum value of 4. What is its maximum value?

Answers

Answer: Max Value is y = 16

========================================================

Explanation:

The amplitude is the vertical distance from the horizontal center line to either the peak or valley.

The minimum value is 4. The distance from the min value to the center is 6 units. So the center is at 4+6 = 10.

Then we go another 6 units up to arrive at the max value 10+6 = 16

Refer to the diagram below. I recommend drawing out a sine curve along with  the vertical y axis number line.

A sinusoid with amplitude 6 has a minimum value of 4. What is its maximum value?

Answer:

The maximum value: 16

Step-by-step explanation:

Given

Amplitude A = 6Minimum value min = 4

We know that a function's amplitude A can be interpreted as the difference between the average between its maximum and minimum and its minimum.

\(A\:=\:\frac{max+min}{2}-min\)

solving for max

\(2A\:=\:max+min\:-2\:min\)

\(2A+2\:min=max+min\)

\(\:2\left(A+min\right)=max+min\)

\(max\:=2\left(A+min\right)-min\)

substituting A = 6 and min = 4

\(max\:=2\left(6+4\right)-4\)

\(max=\:2\left(10\right)-4\)

\(max\:=\:20-4\)

\(max = 16\)

Therefore, the maximum value: 16

Solve 58 - 10x ≤ 20 + 9x.

Answers

Answer is x≥2
See image for analysis
Solve 58 - 10x 20 + 9x.

Helpppppppppppppppppp

Helpppppppppppppppppp

Answers

Answer:

B is the right answer I believe

Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line.

Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular

Answers

Answer:

(a). y = 3x - 11 ; (b). y = \(-\frac{1}{3}\) x - 1

Step-by-step explanation:

Parallel lines have the same slopes

Slopes of perpendicular lines are opposite reciprocals.

(3, - 2)

The slope of given line is 3

(a). Equation of ║ line is

y + 2 = 3(x - 3)

y = 3x - 11

(b). Slope of perpendicular line is \(-\frac{1}{3}\)

y + 2 = \(-\frac{1}{3}\) (x - 3)

y = \(-\frac{1}{3}\) x - 1

The required equation of a line parallel to the line will be y = 3x - 7

The required equation of the perpendicular line is y = -1/3 - 7

Using the coordinate points to get the equation of the line (1, -4) and (2, -1)

The standard form of the equation is expressed as y = mx + b

m is the slope

b is the y-intercept

Get the slope:

m = y2-y1/x2-x1

m = -1+4/2-1

m = 3/1

m = 3

Get the y-intercept

-4 = 3(1) + b

b = -4-3

b = -7

The required equation of a line parallel to the line will be y = 3x - 7

For the equation of the line perpendicular, the slope of the line will be -1/3

The required equation of the perpendicular line is y = -1/3 - 7

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Simplify - 4 of u-2​

Answers

Answer:

it's 30

Step-by-step explanation:

30+4_2= dakukabilat

it’s 30!!!!!!!!!!!!!!!!!!!!!!!!!!

a rising unemployment rate affect a society by:
A. discouraging busissnesses from investing
B.making it harder for citizens to find jobs
C. causing inflation rates to rise rapidly.
D.reducing the value of a country's currency

Answers

Answer: B

Step-by-step explanation:

just took the quiz

A rising unemployment rate affect a society by making it harder for citizens to find jobs.

What is Unemployment?

The term unemployment refers to a situation where a person actively searches for employment but is unable to find work.

As, we know that unemployment means the shortage of jobs for the citizens.

So, rising unemployment rate in society creating trouble for the citizens to find jobs.

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Here are the shopping times (in minutes) of ten shoppers at a local grocery store.
Complete the grouped frequency distribution for the data.
In the distribution, the frequency of a class is the number of shopping times in that class.
(Note that we are using a class width of 5.)

Here are the shopping times (in minutes) of ten shoppers at a local grocery store.Complete the grouped

Answers

The frequency which is to filled in the table is 1, 4, 2 and 4.

Given that;

All shopping time of ten shopkeeper:

25, 29, 25, 18, 24, 28, 36, 25, 33, 37

We have to complete the frequency in the table. Frequency of something is the number of times that number is coming.

Since, Shopping time is given as ,

25, 29, 25, 18, 24, 28, 36, 25, 33, 37

And, Intervals for which frequency is given is ,

18 to 22, 23 to 27, 28 to 32, 33 to 37.

Hence, WE get;

Numbers in the range 18 to 22 = 18  therefore 1

Numbers in the range 23 to 27 = 25, 25, 24, 25 therefore 4

Numbers in the range 28 to 32 = 29, 28  therefore 2

Numbers in the range 33 to 37 = 36, 33, 37,  therefore 3

Hence, the frequency which is to filled are 1, 4, 2 and 4.

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Helppppp quick please!!

Helppppp quick please!!

Answers

This is a contradiction, so our original assumption that g(x) = f(x) must be false. Therefore, the solution is not true algebraically.

What are functions ?

In mathematics, a function is a rule that maps each element in a set (the domain) to a unique element in another set (the range). It is a relation between a set of inputs and a set of possible outputs with the property that each input is related to exactly one output. Functions are commonly represented using function notation, where the symbol "f" is used to represent the function, and the input value is placed inside parentheses. For example, if the function takes the input "x" and returns the output "y"

According to the question:
To prove algebraically that g(x) = f(x), we need to show that the expressions for g(x) and f(x) are equivalent for all values of x. That is, we need to show that:

2x²+3x-1 = x²-3

We can start by simplifying both sides of the equation:

2x²+3x-1 - (x²-3) = 0

Simplifying the left side, we get:

2x²+3x-1 - x²+3 = x²+3x+2

Now we can simplify the right side:

x²+3x+2 = (x+1)(x+2)

Substituting this expression back into the equation, we get:

2x²+3x-1 - x²+3 = (x+1)(x+2)

Simplifying the left side again, we get:

x²+3x-4 = (x+1)(x-4)

Now we have:

(x+1)(x-4) = (x+1)(x+2)

We can cancel out the factor of (x+1) from both sides, since it is not equal to zero for any value of x:

x-4 = x+2

Subtracting x from both sides, we get:

-4 = 2

This is a contradiction, so our original assumption that g(x) = f(x) must be false. Therefore, the solution is not true algebraically.

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It is expected that 30% of the criminals in our prisons are violent offenders, 65% are nonviolent, and 5% are actually innocent. A sample of 300 inmates showed that 90 were violent offenders, 200 were nonviolent, and 10 were innocent. At the .05 significance level, can we conclude that the observed frequencies are different than the expected frequencies?

Answers

It seems like you're asking for help with a statistics problem. Can you please provide more context or information on what you're trying to solve?
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hen an Investment Banking firm (IB) "underwrites" an IPO, this means: The Investment Banking firm has analyzed (and communicated to potential investors) the potential risk and the potential return (profitability) of the company. The IB firm will usually guarantee the new shares will be sold at a minimum price. The firm issuing the new shares of stock hope the IB firm sets the price close to where the market ends up valuing the new shares, thereby maximizing the funds raised in the IPO. Buyers of the IPO shares (usually the IB firm's best clients) hope the initial purchase price is below where the market values the new shares, thereby maximizing their immediate paper profit on their investment. All of the above are true As individuals age, there is a decrease in peripheral vision. a. True b. 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Consider demand curve DFlat When the price is raised from P1 to P2, the price elasticity of demand computed using the endpoint method is: Consider demand curve DSteep When the price is raised from P1 to P2, the price elasticity of demand computed using the endpoint method is: D-Flat is elastic and D-Steep in inelastic D-Flat and D-Steep are both elastic. D-Flat and D-Steep are both inelastic. There is a bigger change in quantity to a change in price on D-Flat An increase in price will cause a decreae in total revnue/Expenditure when demand is inelastic. An increase in price will cause an increase in Total Revenue/Expenditre on D- Flat and a decrease on D-Steep. Which practice would most likely increase the level of cleanliness in a hospital?O workers reusing latex gloves to reduce the amount of wasteworkers following specific procedures when they handle sharp objectsworkers washing their hands continuously throughout the dayO workers reporting broken equipment to their superiors Directly after respondents review an advertising concept, it is best practice in an advertising concept survey to ______. Find the new price for the markup given. Round to the nearest cent if necessary. $3.00 marked up 72% If the measure of angle 2 is 8x 0 and the measuure of angle 6 is x^2-38 what is the measure of angle 8? identity whether the following paragraph is a narrative, persuasive, descriptive, or expository paragraph.I remember when I first arrived in the United States. Even before the plane landed, the little windows in the airplanerevealed snow and ice-covered houses and buildings. As I walked off the plane, cold air crept though the corrugatedramp that led to the airport terminal. Some people inside the airport were wearing big coats and hats, which I had seenon television, but never up close. I felt a little dizzy and needed to sit down, and then my cell phone rang. It was myAunt Sophia. She was waiting for me outside in the passenger pick-up area, so I walked quickly to the exit, forgettingall about my luggage. When the sliding glass door opened to the outside, there was my aunt a woman I hadn't seen inover ten years wearing a parka and waving her arms frantically in my direction.NarrativePersuasive DescriptiveExpository A solid cylindrical disk has a radius of 0.15 m. It is mounted to an axle that is perpendicular to the circular end of the disk at its center. When a 50-N force is applied tangentially to the disk, perpendicular to the radius, the disk acquires an angular acceleration of 110 rad/s2. What is the mass of the disk? The engineering team at Manuels Manufacturing, Inc., is planning to purchase an enterprise resource planning (ERP) system. The software and installation from Vendor A costs $425,000 initially and is expected to increase revenue $140,000 per year every year. The software and installation from Vendor B costs $250,000 and is expected to increase revenue $105,000 per year. Manuels uses a 4-year planning horizon and a 8.5 % per year MARR.What is the present worth of each investment? Which rotator cuff muscle is correctly paired with its action?. a. Sam Houston established peace councils to encourage talks between Native Americans and Anglos. b. The Comanche did not attend the peace talks arranged by Houston. c. Nine tribes attended the peace talks at Tehuacana Creek. d. The peace talks fell apart and no treaty was signed Express the confidence interval (549,814)(549,814) in the form of xMExME.xME=xME= so... first impressions? did anything strike you when you read it? according to michiko, why did the u.s. government oppose bringing the hiroshima maidens to the u.s. for medical assistance? did anyone support bringing them to the u.s.? how do you think michiko would want us to learn about atomic bombs? why? What is 3,477 5 ? Does anybody know? Can anyone help? Why were Jim Crow laws passed in Georgia?A to enforce the policy of segregationB. to provide financial relief to farmersC. to encourage industrial growthD. to protect the civil rights of minorities