Aline's
y -intercept
is7,anditsslopeis
–1
3
. What
isitsequationin
slope -intercept
form?

Answer:

What does the circle look like?

Step-by-step explanation:

To find the area use 3.14 times the radius squared.

Give me the picture of the circle so I can solve it.

Answer:

To one decimal place,

y = 16.3 m

Step-by-step explanation:

Using SOHCAHTOA,

In this case we need to use CAH,

WE know the angle = 25 and the hypotenuse H = 18,

so,

y = adjacent

\(cos(angle) = y/H\\y = (18)(cos(25))\\y = 16.3135\\y = 16.3\)

Answer: 16.3 in.

Step-by-step explanation:

use SOH CAH TOA

cos x = adj/hyp

cos 25  = y/18

18 cos 25  = y

y= 16.3

Answer:

?

Step-by-step explanation:

9514 1404 393

Answer:

  149 square feet

Step-by-step explanation:

The area of the rectangle is the product of its length and width:

  A = (20 ft)(9 1/4 ft) = 180 ft² +5 ft² = 185 ft²

The two triangular pieces form a square that is 6 ft on each side. Its area is the square of the side length:

  A = (6 ft)² = 36 ft²

The sodded area is the difference between the whole area and the area of the part that is not sodded:

  185 ft² -36 ft² = 149 ft² . . . . sodded area

Answer:

what

Step-by-step explanation:

Answer:

Step-by-step explanation

Okay so lets solve step by step/

15% can be written as a  fraction: 15/100

The of in the equation means multiplying.

15/100= 3/20

3/20*9= 270/20

27/2 is answer

"The box plot tells us about the lower limit, first quartile, median, third quartile, and upper limit.

Step-by-step explanation:

Box plot:

It displays the five-number summary of a set of data. The five-number summary is the lower limit, first quartile, median, third quartile, and upper limit. We draw a box in a box plot from the first quartile to the third quartile. A vertical line goes through the box which represents the median. Anything that lies beyond the upper limit or the lower limit is know as an outlier.

From the information given, we can say that:

The left-most point on the plot is 20 and the right-most point is 95 which means 20 and 95 are the lower and upper limit respectively. The box is labeled 35 on the left edge and 60 on the right edge which means 35 is the first quartile and 60 is the the third quartile. A vertical line is drawn inside the rectangle at the point 55 which means 55 is the median of given data. We cannot know about the mean of data with the given information."

(this is kind of an answer, I hope it's helpful)

The other prson is right, give them brainliest!

The y-intercept of the line representing Beatrice's monthly music is 20

From the question, we have the following parameters that can be used in our computation:

y = -.95x + 20

To calculate the y-intercept of the line, we set x = 0

So, we have

y = -.95 * 0 + 20

Evaluate

y = 20

Hence, the y-intercept of the line representing Beatrice's monthly music is 20

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Question

What is the y-intercept of the line representing Beatrice's monthly music subscription bill as a function of the number of songs she downloaded?

The equation is y = -.95x + 20

The algebraic expression for the product of 9 and t squared is 9t^2

The algebraic expression for the sum of the square of t and 2 is t^2 + 2

The word 'increased' means addition.

Therefore, the algebraic expression for the product of 9 and t squared, increased by the sum of the square oft and 2 is

9t^2 + t^2 + 2

Answer: the answer is x= -y-9

                                           -------

                                             7

Step-by-step explanation:

y=−7x−9

Swap sides so that all variable terms are on the left-hand side.

−7x−9=y

Add 9 to both sides.

−7x=y+9

Divide both sides by −7.

−7

−7x

​

=

−7

y+9

​

Dividing by −7 undoes the multiplication by −7.

x=

−7

y+9

​

Divide y+9 by −7.

x=

7

−y−9

​

Answer:

Step-by-step explanation:

Tina is training for a biathlon. To train for the running portion of the race, she runs 7 miles each day over the same course. The first 4 miles of the course is on level ground, while the last 3 miles is downhill. She runs 3 miles per hour slower on level.

Answer:

Imagine a right triangle being drawn on the cartesian plane, as in the following example.



Since sin = opposite/hypotenuse, the side opposite to θ is 3 and the hypotenuse is 8, we can rearrange our pythagorean theorem to find the adjacent side, b.

a2+b2=c2

b2=c2−a2

b2=82−32

b2=64−9

b2=55

b=−√55

So, now we know that the adjacent side measures −√55 units (since the x axis is negative in quadrant II) in length. Thus we can deduce that cosθ=−√558 and tanθ=−3√55

Now, for cscθ,secθandcotθ, we must apply the reciprocal identities.

cscθ=1sinθ

secθ=1cosθ

cotθ=1tanθ

Therefore, cscθ=83,secθ=−8√55andcotθ=−

If the value of the angle θ is 243.26°. Then the value of cos(θ) and tan(θ) will be -0.4499 and 1.9848.

Trigonometry deals with the relationship between the sides and angles of a right-angle triangle.

Suppose angle θ, in radians, is in quadrant 3 of the unit circle.

If sin(θ) = - 0.45, then the values of cos(θ) and tan(θ) will be

sin(θ) = - 0.45

Then the value of the angle θ will be

\(\rm \theta = \sin ^{-1} (-0.05)\\\\\theta = -26.74 \ (counter\ clockwise)\)

Then the value of angle θ from the first quadrant, we have

\(\rm \theta = -26.74 +270\\\\\theta = 243.26\)

Then the value of cos(θ) and tan(θ) will be

\(\cos 243.26 ^o = -0.4499\)

\(\tan 243.26 = 1.9848\)

More about the trigonometry link is given below.

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\((\stackrel{x_1}{2}~,~\stackrel{y_1}{2})\qquad (\stackrel{x_2}{-1}~,~\stackrel{y_2}{20}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{20}-\stackrel{y1}{2}}}{\underset{run} {\underset{x_2}{-1}-\underset{x_1}{2}}}\implies 6 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{2}=\stackrel{m}{6}(x-\stackrel{x_1}{2})\)

Answer:  y-2 = -6 (x-2)

Step-by-step explanation: Point slope form is this equation:

y-y1 = m (x-x1)

y1 is 2 because (2,2) ; The left 2 is x1 and the right 2 is y1.

(-1,20); The -1 is x2 and the 20 is y2.

If you use the equation above it helps a lot. I hope this helps you! :)

Step-by-step explanation:

(2×8² - 2²×8)/(2×8)

before we start typing things into the calculator, we see that the fraction can be simplified :

(2×8² - 2²×8)/(2×8) | divide top and bottom by 2

(8² - 2×8)/8 | divide top and bottom by 8

(8 - 2)/1 = 6/1 = 6

9514 1404 393

Answer:

  5/3

Step-by-step explanation:

In general, you count the number of repeating digits and use that in the following script.

The improper fraction is 5/3.

__

Additional comment

When the repeat starts at the decimal point, you can create the fraction by dividing the repeating digits by the same number of 9s.

 1/7 = 0.142857...(6-digit repeat)

  = 142857/999999

When the repeat has a number of digits, reducing the fraction isn't always easy.

__

If the repeat doesn't start at the decimal point, you can use the above script, or scale the fraction according to where it starts.

Example: 0.4333...(1-digit repeat) = 0.4 + (1/10)(0.333...) = 0.4 + (1/10)(3/9) = 4/10 +1/30 = 13/30

__

Any fraction whose denominator includes factors other than 2 or 5 will be a repeating decimal. It can be helpful to memorize the repeating decimals associated with small-integer fractions:

1/3 = 0.3...(1-digit repeat)

1/6 = 0.16...(1-digit repeat)

1/7 = 0.142857...(6-digit repeat)

1/9 = 0.1...(1-digit repeat)  --  of course 2/9, 1/3, etc are multiples of this

1/11 = 0.09...(2-digit repeat)  --  as with 1/9, multiples of 1/11 are multiples of this.

1/12 = 0.083...(1-digit repeat)

Answer:

They are both irrational

Step-by-step explanation:

Notice the ellipsis in the first number. This means that there's no repetition in the decimals, and thus, cannot be written as a fraction. For the second number, this is also irrational because it can't be written as a fraction since the decimals don't repeat.

The domain of the composite functions:

a). (f + g)(-2) = 23

b). (f - g) (-2) = 1

c). f(x) - g(x) = x² - 5x - 13

A function is composite when the co- domain of the first mapping is the domain of the second mapping

Given the functions f(x) = x² - 4x and g(x) = x + 13, we shall evaluate the domains of the functions as follows:

a). (f + g)(-2) = (-2)² - 4(-2) + (-2) + 13

(f + g)(-2) = 4 + 8 - 2 + 13

(f + g)(-2) = 23

b). (f - g) (-2) = (-2)² - 4(-2) - (-2) - 13

(f - g)(-2) = 4 + 8 + 2 - 13

(f - g) (-2) = 1

c). f(x) - g(x) = x² - 4x - x - 13

f(x) - g(x) = x² - 5x - 13

Therefore, the domain of the composite functions:

a). (f + g)(-2) = 23

b). (f - g) (-2) = 1

c). f(x) - g(x) = x² - 5x - 13

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Answer:

THE ANSWER IS 81/16 OR C

Answer:

----------------------

There are various combinations of coins.

In total there are:

Answer:

B. Find the sum of partial products.

Step-by-step explanation:

\(\huge\pink{Answer} \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ distributive \: property \\ \\ \\ \\ \\ \\ \huge\pink{mark \: as \: brainliest}\)

distributive property

Yes, there is a difference in the shapes of the displacement-time graphs for uniform acceleration towards the positive direction, uniform acceleration towards the negative direction, uniform deceleration towards the positive direction, and uniform deceleration towards the negative direction.

Uniform acceleration towards the positive direction:

In this case, the object's velocity increases in the positive direction over time. The displacement-time graph will have a concave-upward shape, forming a curve that starts with a small slope and gradually becomes steeper as time progresses.

Uniform acceleration towards the negative direction:

Here, the object's velocity increases in the negative direction, meaning it accelerates in the opposite direction to its positive direction.

The displacement-time graph will have a concave-downward shape, forming a curve that starts with a steep slope and gradually becomes less steep as time progresses.

Uniform deceleration towards the positive direction:

In this scenario, the object's velocity decreases in the positive direction, but it still moves towards the positive direction.

The displacement-time graph will show a curve with a decreasing slope, forming a concave-downward shape, indicating that the object is slowing down.

Uniform deceleration towards the negative direction:

Here, the object's velocity decreases in the negative direction, opposing its initial direction.

The displacement-time graph will have a curve with a decreasing slope, forming a concave-upward shape, indicating that the object is slowing down but still moving in the negative direction.

In summary, the shapes of the displacement-time graphs differ based on the direction and type of acceleration (positive or negative) and whether the object is undergoing uniform acceleration or uniform deceleration. These differences can be observed through the concavity and slope of the graphs.

For similar question on displacement-time.

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it is 50thhhhhhhhhhhhhhhhhu

i can maybe do 500, 100? why are you even asking?

Answer:4 hours at 126 mi/hr

t = time flying at 111 mi/hr

837 = 111t + 126*(7-t)

837 = 111t + 882-126t

-45 = -15t

t = 3 hours at 111 mi/hr

Answer:

-40

Step-by-step explanation:

Answer:

1/5? 0.2?

Step-by-step explanation:

Answer:

d. People as resources

Step-by-step explanation:

organisational behavior is the study of human behavior in an organization, the interface between human behavior and the organization, and the organization itself. It studies layers of organisational behavior in the level of individual players in an organisation, work group of individual players in an organization, and the nature of interaction between organizations on the larger scale. One of the perspective of study of organizational behavior is to study people as  resources.

Answer:

-11 is not a irrational number

the square root of 2, 3, 5, 10 are all irrational numbers

Answer: no it is not an irrational number irrational numbers are numbers like 3.141526535 aka pi

Step-by-step explanation: