Marilyn is having shelves installed to create a corner pantry. The length of one wall is 21 inches and the measure of the angle opposite the short side of the pantry, m∠A = 40°. The contractor who is making the shelves, which are shaped like right triangles, needs to know the length of the other wall. The length of the other wall is inches. Round your answer to the nearest integer.

Answer:

26

Step-by-step explanation:

Because these are remote exterior angles, you set (5x-2) equal to (2x+76)

After you set them equal you solve for x

5x-2=2x+76

5x=2x+78

3x=78

x=26

Answer:

Step-by-step explanation:

set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Answer:

No

Step-by-step explanation:

What makes a function a function is that it only has one input for every output. So in other words the x can't have two y values. But on a graph you can just do the vertical line test to see if the line intersects the vertical line more than once for any x value, it fails. So if we use the vertical line test we can see that for the x value of 2 is intersected by the line more than once, so this isn't a function.

Answer:

42

Step-by-step explanation:

4×3-5×-6=12+30=42(-×-=+)

Answer:

[tex]\frac{17\pi }{6}[/tex]

Step-by-step explanation:

To convert from degrees to radians

radian = degree measure [tex]\frac{\pi }{180}[/tex]

           = 510 × [tex]\frac{\pi }{180}[/tex]

           = [tex]\frac{51\pi }{18}[/tex]

           = [tex]\frac{17\pi }{6}[/tex] radians

510 degrees is equal to (17π / 6) radians, which is determined by using the fact that 180 degrees is equal to π radians.

The given angle is  510°.

To convert 510 degrees to radians, we can use the fact that π radians is equivalent to 180 degrees.

First, we convert 510 degrees to radians by setting up a proportion:

180 degrees = π radians

510 degrees = x radians

Solving for x, we find:

x = (510 degrees) * (π radians / 180 degrees)

Simplifying the expression, we have:

x = (17π / 6) radians

Therefore, 510 degrees is equal to (17π / 6) radians.

Learn more about the conversation radians to degrees here:

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Answer:

-11,-5,-2, 8%, 5/2

Step-by-step explanation:

Least to greatest would mean starting off with negatives. So we have -11, -5, -2. Then we known 8% as a number is 8/100 or 0.08. Which is less than 5/2 because 5/2 is equal to 2 1/2. Which is the greatest number out of the 5.

Answer:

b

Step-by-step explanation:

The sample space is given as {A, B, C, D}.

Probability is the branch of Mathematics that deals with the measurement of the chance of occurrence of a random event.

The probability of any event always lies in the close interval of 0 and 1 [0,1].

The zero value of probability indicates that the event will not happen while its value equal to one indicate that it will happen.

The given problem can be solved as follows,

The sample space for the given case of choosing one ball is given as follows,

Since there are four balls labeled as A, B, C and D.

The sample space is {A, B, C, D}.

The all of the outcomes for choosing letter A is equivalent to its sample space as {A, B, C, D}.

Hence, the sample space and the possible outcomes for choosing A is given as {A, B, C, D}.

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Answer: 60

Step-by-step explanation:

You do 4*12 and 4*3, 4*12=48, 4*3=12, Next you do 48+12 and you get 60

Answer: 4(12 + 3) = 48 + 12 = 60

Step-by-step explanation: We will use the distributive property to evaluate the expression, 4(12 + 3)

Simply do this by multiplying the number outside of the parenthesis by each number inside of the parenthesis.

4(12 + 3)

4 x 12 = 48 and 4 x 3 = 12

(48 + 12)

Now, add both numbers inside the parenthesis.

(48 + 12 = 60) or 60.

Answer:

find z given x = 26 and y = 37

z = 2*26*37 = 1924

Step-by-step explanation:

i think

Answer:

FG - it is midline. FG = 5.

Explanation:

A midline in a triangle is a line segment connecting the midpoints of two sides.

A midline is half the length of the side to which it is parallel.

[tex]\dfrac{CE}{FG} =2\\\\ \dfrac{9x-26}{7x-23} =2\\\\9x-26=2(7x-23)\\9x-26=14x-46\\14x-9x=46-26\\5x=20\\x=4[/tex]

CE = 9 · 4 - 26 = 10

FG = 10/2 = 5

Answer:

yes your right buddy

Step-by-step explanation:

Answer:

im in 9th and i still cant do this :(

Answer:

C. 288π cm^3

Step-by-step explanation:

Verified correct with test results!!

Answer:

About 70

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

trust me

Answer: The answer is x = .5

Answer:

(x,y)+(-1,-1)

Step-by-step explanation:

Answer:

I believe it is figure 1

Answer:

Definitely Figure 1

Step-by-step explanation:

Rise of the line over Run of the line (our slope) equals 1 here.  x = y

Answer:

105

Step-by-step explanation:

Answer:

15 x 7 =105

Step-by-step explanation:

ANSWER:

52 1/2 hours

......

Answer:

its C

Step-by-step explanation:

Answer:

16.08

Step-by-step explanation:

Answer:

the slope of the line is 6

Step-by-step explanation:

y = mx + b

m is the slope

Answer:

$=19$=19

Step-by-step explanation:

Answer:

on

Step-by-step explanation:

Answer:

x = 3

Step-by-step explanation:

[tex]2(4x + 3) = 2(18 - x) \\ 8x + 6 = 36 - 2x \\ 8x + 2x = 36 - 6 \\ 10x = 30 \\ x = \frac{30}{10} \\ x = 3[/tex]

Answer:

Step-by-step explanation:

7(c-13)

the product of 7, and, c-13

Answer: c7-7 13

13 is smaller and is right next to the 7

Step-by-step explanation:

7(c-13)

c7-7 13

Answer:

the third (3) option!

negatives go first, then 0, then positives

Answer:

*does

Step-by-step explanation:

Answer:

92?

Step-by-step explanation:

2x9=18 100-18+10=92

Answer:

Step-by-step explanation:

The slope-intercept form of equation is:  y = mx + b

where m is slope and b is y-intercept

If line y=ax+b passes through point (x₀,y₀) that means

that the equation y₀=ax₀+b is true

(-5, -2)    ⇒   x=-5,   y=-2

m = -⁶/₅

So:

              -2 = -⁶/₅ (-5) + b

               -2 = 6 + b

               b = -8

Therefore equation in  slope-intercept form:

                                                                     y = -⁶/₅x - 8

Answer:

x=11,-4

Step-by-step explanation:

Answer:

x= -44/7

Step-by-step explanation:

-7x=10+34

-7x=44

-7x/7=44/-7

x=-44/7

Answer:

80mph

Step-by-step explanation:

200 divided by 2 1/2 is 80.