The question is in the picture, you will get 15 points and marked brainiest. I need an answer soon.

The Question Is In The Picture, You Will Get 15 Points And Marked Brainiest. I Need An Answer Soon.

Answers

Answer 1
The first one I think
Answer 2
Hey can someone help me with my latest question no one‘s helping me and I really need it

Related Questions

Expert Pavers, Inc., contracts with Fabricated Building Corporation to repave Fabricated's parking lot for which Fabricated agrees to pay. The elements of this, and any other, contract include

Answers

The contract between Expert Pavers, Inc., and Fabricated Building Corporation for repaving Fabricated's parking lot includes various elements that are essential to the agreement and its enforceability.

A contract is a legally binding agreement between two or more parties that outlines the rights and obligations of each party. In the case of Expert Pavers, Inc., and Fabricated Building Corporation, the contract for repaving the parking lot encompasses several elements. First, there must be an offer from one party, which in this case is Expert Pavers, Inc., to perform the repaving services. Fabricated Building Corporation must then accept the offer and agree to pay for the services provided. This acceptance can be expressed orally, in writing, or even implied by the conduct of Fabricated Building Corporation. Furthermore, for a contract to be valid, there must be consideration, meaning that each party must provide something of value to the other. In this situation, Expert Pavers, Inc., provides the repaving services, and Fabricated Building Corporation provides payment. Additionally, the contract should clearly define the scope of work, timeline, and any other specific terms or conditions agreed upon by both parties. It is crucial for contracts to be clear, unambiguous, and mutually agreed upon to ensure enforceability and protect the rights of both parties involved.

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(6.253•10^-2)(7.112x10^3) in scientific notation

Answers

Answer:

4.4471336 * 10^2.

Step-by-step explanation:

(6.253•10^-2)(7.112x10^3)

= 6.253*7.112 * 10^-2*10^3

= 44.471336 * 10^1

= 4.4471336 * 10^2.

Determine the pattern rule for the following sequence of numbers: 2,6,10,14

Answers

Answer:

Adding by 4 each time

Step-by-step explanation:

843.5 x 10*2 =
I need help

Answers

Answer:

16870

Step-by-step explanation:

Answer: um 16870 I guess

Step-by-step explanation: I hope I help and can you plz give me a brainliest

Phillipe says he cannot simplify the expression 5^c • 2^c. Complete the statement about Phillipe's claim.

Answers

Answer:

Step-by-step explanation:

\(a^{m} * b^{m}\) = \((ab)^{m}\)

Yes, he can!!

\(5^{c} * 2^{c} = (2 * 5 )^{c}\) = \(10^{c}\)

For example,

2³ × 3³ = 8 × 27 = 216

6³ = 216

The expression can not be simplified as it do not have same base, and can be written as \(10^c\)

What is an expression?

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Given that, Phillips says he cannot simplify the expression \(5^c.2^c\)

She can not simplify the expression because the bases of the expression are not same, and this expression is same as

\(5^c.2^c\\\\= (5.2)^2\\\\=10^c\)


Hence, the expression can not be simplified as it do not have same base, and can be written as \(10^c\)

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Thirty samples of size 4 of the customer waiting time at a call center for a health insurance company resulted in an overall mean of 10.4 minutes and average range of 0.9 minutes . Compute the control limits for x and r charts.

Answers

the control limits for the x-bar chart are 9.7439 minutes (LCL) and 11.0561 minutes (UCL), and the control limits for the R chart are 0 minutes (LCL) and 2.0529 minutes (UCL).

To compute the control limits for the x-bar (mean) and R (range) charts, we'll use the following formulas:

For the x-bar chart:

Upper Control Limit (UCL) for x-bar = x-double-bar + A2 * R-bar

Lower Control Limit (LCL) for x-bar = x-double-bar - A2 * R-bar

For the R chart:

Upper Control Limit (UCL) for R = D4 * R-bar

Lower Control Limit (LCL) for R = D3 * R-bar

Where:

x-double-bar = Overall mean of the sample means

R-bar = Overall mean of the sample ranges

A2 = Constant from the control chart constants table

D4 = Constant from the control chart constants table

D3 = Constant from the control chart constants table

For sample sizes of 4, the control chart constants are as follows:

A2 = 0.729

D4 = 2.281

D3 = 0

Given the information you provided:

Overall mean (x-double-bar) = 10.4 minutes

Average range (R-bar) = 0.9 minutes

Let's calculate the control limits:

For the x-bar chart:

UCL for x-bar = 10.4 + 0.729 * 0.9

             = 10.4 + 0.6561

             = 11.0561 minutes

LCL for x-bar = 10.4 - 0.729 * 0.9

             = 10.4 - 0.6561

             = 9.7439 minutes

For the R chart:

UCL for R = 2.281 * 0.9

         = 2.0529 minutes

LCL for R = 0

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Choose the equation that represents the graph below:
8
6
4
ND
No
6 8
-8 -6 -4 -2
- 2 +
-4 +
-6
02

Choose the equation that represents the graph below:864NDNo6 8-8 -6 -4 -2- 2 +-4 +-602

Answers

Answer:

y=4/3 x + 4

Step-by-step explanation:

You know the y intercept is 4, since it is shown on the picture.

Then to figure out the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.

So that means 4 divided by 3.

will give u BRAINLY if you have the correct answer

will give u BRAINLY if you have the correct answer

Answers

Answer:

The answer is (2, -1)

Step-by-step explanation:

Plug in x and y into the equation:

y=2x-5

-1=2(2)-1

and then u get -1 = -1 which is true

The points R (2,2) and S (6,3) in the standard (x,y) coor- dinate plane below are 2 vertices of triangle RST, which has a right angle at S. Which of the following could be
the third vertex, T?

Answers

Answer:

435

Step-by-step explanation:

What is the image of the point (2, 2) under the translation that shifts (x, y) to (x - 2, y + 4)
A. (4, 6)
B. (0, 6)
C (-4, 3)
D. (1, -5)

Answers

Answer:

the final answer is B

Step-by-step explanation:

What is the image of the point (2, 2) under the translation that shifts (x, y) to (x - 2, y + 4)

A. (4, 6)

B. (0, 6)

C (-4, 3)

D. (1, -5)

2 - 2 = 0 2 + 4 = 6

Which is the mode for the data set? −1, 0, 3, 4, −3, −1
0.3 −1 2 −0.5

Answers

Answer:

-1

Step-by-step explanation:

Mode is the number that appears most often

−1, 0, 3, 4, −3, −1

-1 appears twice which is more than any other number

-1 is the mode

Please help me understand this
2x+3=7x

Answers

Answer:

x = 3/5

Step-by-step explanation:

Isolate the x by subtracting 2x from both sides

2x + 3 = 7x

-2x        -2x

3 = 5x, Then divide by 5 on both sides

x = 3/5

Answer:

\( \sf \large \: x = \frac{3}{5} \)

Step-by-step explanation:

Let's solve your equation step-by-step.

2x+3=7x

Step 1: Subtract 7x from both sides.

2x+3−7x=7x−7x

−5x+3=0

Step 2: Subtract 3 from both sides.

−5x+3−3=0−3

−5x=−3

Step 3: Divide both sides by -5.

−5x/−5 = −3/−5

x=3/5

um i dont know how to do this so like help ​

um i dont know how to do this so like help

Answers

How to find slope: y2-y1/x2-x1. This is point slope form. You can look it up if you don’t understand :)
Y intercept is when the point that passes the y line. aka when x=0.

Function 1 Slope: -1/2
Function 1 y-intercept: 1

In the second function, it is in the form of y=mx+b (look it up for further reference)
Function 2 slope: 3/4
Function 2 y-intercept: 4


Now to do the comparison questions...
1) function 2
2) function 2
3) function 1


Good luck hope this helped!!

Kathy has to write a 40 page report for her research class. She plans to write 8 pages in 4/7 week. She has 3 weeks to finish her report. Will she finish her report on time?

Answers

Answer:

Yes

Step-by-step explanation:

If she writes 8 pages a day for 4 days a week, in the first week, she will have already written 32 pages which she would only need one more day.

4 x 8 = 32

32 + 8 = 40

That gives her time to edit and revise :)

Hope this makes sense

Evaluate the iterated integral by converting to polar coordinates.

2

2


4

x
2
0
sin
(
x
2
+
y
2
)
d
y
d
x

Answers

To evaluate the iterated integral ∫[2, -2] ∫[0, √(4 - x^2)] sin(x^2 + y^2) dy dx using polar coordinates, we make the following substitutions:

x = r cosθ

y = r sinθ

The limits of integration for x and y need to be expressed in terms of r and θ.

For the limits of x:

When y = 0, we have x = √(4 - x^2) and solving for x, we get x = 2.

When y = √(4 - x^2), we have x = 0.

So, the limits for x in polar coordinates are θ = 0 to θ = π.

For the limits of y:

The region of integration lies within the circle of radius 2 centered at the origin. So, the limits for y in polar coordinates are r = 0 to r = 2.

Now, we need to express the differential element dy dx in terms of polar coordinates.

dy dx = |Jacobian| dr dθ

where |Jacobian| is the determinant of the Jacobian matrix.

The Jacobian matrix is given by:

[∂y/∂r ∂y/∂θ]

[∂x/∂r ∂x/∂θ]

Calculating the partial derivatives:

∂y/∂r = sinθ

∂y/∂θ = r cosθ

∂x/∂r = cosθ

∂x/∂θ = -r sinθ

Taking the determinant of the Jacobian matrix, we have:

|Jacobian| = (∂y/∂r)(∂x/∂θ) - (∂y/∂θ)(∂x/∂r) = (sinθ)(-r sinθ) - (r cosθ)(cosθ) = -r

Now, we can rewrite the integral in polar coordinates:

∫[2, -2] ∫[0, √(4 - x^2)] sin(x^2 + y^2) dy dx

= ∫[0, π] ∫[0, 2] r sin(r^2) |Jacobian| dr dθ

= ∫[0, π] ∫[0, 2] -r^2 sin(r^2) dr dθ

Integrating with respect to r first:

∫[-r^2 sin(r^2)] [0, 2] dr = [-cos(r^2)] [0, 2] = -cos(4) + 1

Now, we can integrate the result with respect to θ:

∫[-cos(4) + 1] [0, π] dθ = [θ - cos(4)θ] [0, π] = π - πcos(4)

Therefore, the value of the iterated integral ∫[2, -2] ∫[0, √(4 - x^2)] sin(x^2 + y^2) dy dx in polar coordinates is π - πcos(4).

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Which expression is equivalent to x2 + 2x + 2?

Answers

Answer:

(x+1-i)(x+1+i)

Step-by-step explanation:

i did the diagnostic :)

Answer:

(x+1-i)(x+1+i)

Step-by-step explanation:

y = 4.99x
x = # of items
y = total cost

Answers

Answer:

here/

Step-by-step explanation:

charges a cost per pound plus a fixed fee to ship a package. the total cost, f(x) ... f(x)=4.99x+5.75. which part of the function represents the fixed fee? 2 ... the cost of items purchased and y represents the total cost of shipping.

2 answers

·

13 votes:

the fixed fee is the part of $5.75

Data on fifth-grade test scores (reading and mathematics) for 412 school districts in California yield Y
ˉ
=659.1 and standard deviation s Y

=19.9. The 95% confidence interval for the mean test score in the population is । 1. (Round your responses to two decimal places.)

Answers

Answer:

The confidence interval is (657.18, 661.02)

or , CI = 659.1 ± 1.922

Step-by-step explanation:

We have to ind the 95% confidence interval,

Mean = Y = 659.1

Standard Deviation = s(Y) = 19.9

Confidence level = 95%

Alpha value = (1 - 0.95)/2

Alpha value = 0.025

So,

This gives a z value of,

z = - 1.96

Now, there are 412 districts so, n = 412

so,

The upper limit is,

Upper limit =  UL = Y + z(s(Y))/sqrt(n)

\(UL = Upper limit = Y + z(s(Y))/\sqrt{n}\\UL = 659.1 + (1.96)(19.9)/|sqrt(412)\\UL = 661.02\)

Lower limit is,

LL = Y - z(s(Y))/sqrt(n)

\(LL = 659.1 - (1.96)(19.9)/\sqrt{412}\\LL = 657.18\)

Hence the confidence interval is (657.18, 661.02)

Recall that the Karatsuba trick involves writing a product of two \( n \)-bit integers using three products of (approximately) \( \frac{n}{2} \)-bit integers. If the Karatsuba trick is applied to the

Answers

The Karatsuba trick is a technique to speed up large number multiplication using fewer multiplications.

The Karatsuba trick is a method for multiplying large numbers efficiently. It breaks down the multiplication process by using three smaller multiplications instead of four. In the first paragraph, the Karatsuba trick is mentioned as a way to compute the product of two \( n \)-bit integers. It involves decomposing the integers into smaller parts and performing three multiplications of approximately \( \frac{n}{2} \)-bit integers. This approach reduces the overall number of multiplications required and improves efficiency. In summary, the Karatsuba trick is a technique to speed up large number multiplication using fewer multiplications.

The Karatsuba trick is a technique for multiplying two large integers efficiently. It decomposes the multiplication into three smaller multiplications, reducing the number of operations required. In the first paragraph, the Karatsuba trick is mentioned as a method involving three products of approximately half-sized integers. In the second paragraph, it is explained that this trick allows for more efficient multiplication of large numbers by breaking them down into smaller components, ultimately reducing the overall computational complexity.

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NEED HELP ASAP
4(z-1) = 56
What is the value of z?

Answers

Z=15
Explanation
4z-4=56
4z=60
Z=15

Desiree and Nicole spent a total of $23.75 on decorations for the school dance. They bought
fifteen rolls of streamers on sale at Party City for $0.75 a roll. The remainder of the money
was spent on ornaments costing $0.50 each. How many ornaments did they buy?
Ornaments:
Streamers:
Total:

Answers

Nicole and Desiree bought 25 ornaments.
Desiree and Nicole spent a total of $23.75 on decorations for the school dance. They boughtfifteen rolls

if a+b=10 and a×b =3 determine the value of a^4+b^4​

Answers

a+b=10
Then : a=10-b

a*b=3 sub a
(10-b)*b=3
-b^2 + 10b= 3

-b^2 + 10b-3=0
b=

Yall I need help only have 22 minutes left

Yall I need help only have 22 minutes left

Answers

Answer:

\(\frac{1}{r^{42} }\)

Step-by-step explanation:

Mishka is on a long road trip, and she averages 70 mph for 2 hours while she's driving on the highway. While she's driving on side roads for 1 hour, she only averages 35 mph. What is the total distance that she covers on her road trip?.

Answers

Answer:

highway: 70 × 2 = 140 miles

side roads: 35 × 1 = 35 miles

total distance: 140 miles + 35 miles = 175 miles

im sorry if the answer is wrong :)

write each fraction as a sum of unit fractions 7/10

Answers

Answer:

3/10+4/10=7/10

Step-by-step explanation:

(3x − 3)(8x + 1) horizontal form

Answers

Answer:

24x² - 21x - 3

Step-by-step explanation:

(3x - 3)(8x + 1)

= 3x (8x + 1) - 3 (8x + 1)

= 3x (8x) + 3x (1) - 3 (8x) - 3(1)

= 24x² + 3x - 24x - 3

= 24x² - 21x - 3

Colin and Dan are marking exam papers. Each set takes Colin 20 minutes and Dan 1 hour.Express the times Colin and Dan take as a ratio.Give your answer in it’s simplest form.

Answers

The required ratio in simplest form would be 1:3.

What is ratio?

A ratio in math displays how many times one number is contained in another. The ratio of oranges to lemons, for instance, is eight to six if there are eight oranges and six lemons in a bowl of fruit. The proportions of oranges to the overall amount of fruit are 8:14 for oranges and 6:8 for lemons, respectively.

Given that we've done it

Colin covered the distance in 20 minutes.

Dan covered the distance in one hour.

The ratio must be determined in its simplest form:

given that one hour is equal to 60 minutes.

Time for Colin   :  Time for Dan

    20                :       60

     1                  :        3

Hence, the required ratio in simplest form is, 1:3.

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What value of x makes the equation 52(x−2)​=4 true?

Answers

Answer:

To solve for the value of x that makes the equation 52(x−2)=4 true, we need to first isolate the x term on one side of the equation. We can do this by dividing both sides of the equation by 52 to get rid of the coefficient in front of the x term.

Dividing both sides of the equation by 52, we get:

52(x−2) = 4

(x−2) = 4/52

(x−2) = 1/13

Next, we can add 2 to both sides of the equation to isolate the x term on the left side of the equation.

(x−2) + 2 = 1/13 + 2

x = 1/13 + 2

x = (1/13) + (2/1)

x = (13+26)/13

x = 39/13

Therefore, the value of x that makes the equation 52(x−2)=4 true is x = 39/13.

Step-by-step explanation:

Please help I’m not sure if I’m right

Please help Im not sure if Im right

Answers

Answer:

C

Step-by-step explanation:

75.54*550=41,497.5

I need major help on this-

I need major help on this-

Answers

The answer is -26.
All you do is plug in 10 as n and solve.
-3(10) + 4 = -30 + 4 = -26
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Plz Plz help me on this questionwhat does the mRNA do? write a program to output the factorial of a number given a a integer n (user input), where n is from 1 up to 10 only using switch case statement. note: factorial can get very big given a big n, you need to be careful with simple implementation in loop, but we are just practice switch case in this question.[ Who wrote travels through north and south carolina, georgia, east and west florida?. HELP..HURRYASAP ____ is a severe developmental disorder that has its onset in the first three years of life and includes deficiencies in social relationships, abnormalities in communication, and restricted, repetitive, and stereotyped patterns of behavior.a) Asperger syndromeb) ADHDc) Autistic disorderd) ICF syndrome is reverend hale a good person? why or why not? 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