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3 years ago

The size of each exterior angle in a regular

Mathematics

1 answer:

SSSSS [86.1K]3 years ago

6 0

Answer: 12 sides

Step-by-step explanation: If each angle of a regular polygon measures 150°, then the polygon has 12 sides. hope this helps pls pls pls give me brainliest

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What's the difference between 2/8 and 5/8?

fgiga [73]

Answer:

-3/8

Step-by-step explanation:

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3 years ago

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Tyler's father is a used car salesman. He receives 5% commission for every car he sells. How much commission does he earn if he

hoa [83]

Answer:

$23,100

Step-by-step explanation:

First you find 5% of 22,000 which is 1,100. You earn commission so you add 1,100 to 22,000. Therefore getting your answer of $23,100.

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3 years ago

The graph is shown for the equation y = –x + 4.

ivann1987 [24]

Answer:

Option C. $y=-\frac{1}{2}(2x-8)$

Step-by-step explanation:

we know that

If a system of two linear equations has an infinite number of solutions, then both equations must be identical

The given equation is

$y=-x+4$

<u><em>Verify each case</em></u>

Option A. we have

$y=-4(x+1)$

apply distributive property

$y=-4x-4$

Compare with the given equation

$-x+4 \neq -4x-4$

Option B. we have

$y=-(x+4)$

remove the parenthesis

$y=-x-4$

Compare with the given equation

$-x+4 \neq -x-4$

Option C. we have

$y=-\frac{1}{2}(2x-8)$

apply distributive property

$y=-x+4$

Compare with the given equation

$-x+4=-x+4$

therefore

This equation with the given equation form a system that has an infinite number of solutions

Option D. we have

$y=x+4$

Compare with the given equation

$-x+4 \neq x+4$

7 0

3 years ago

Whats the value of x and what is the length of side UW

solmaris [256]

We will calculate this by using ratios and because these two triangles are similar, which is very important.

Explanation:

We see that the FG = 9 corresponds to the VU = 21. Therefore, FH = 18 corresponds to the UW = x.

9 : 21 = 18 : x

x = (21*18)/9

x = 378/9

x = 42.

The correct answer is B. 42.

5 0

3 years ago

The average height of a giraffe and a baby giraffe is 60m. If the baby giraffe has a height which is 2/3 that of the giraffe, wh

horrorfan [7]

2 × 0. = 80 ÷ 3
--- ---
3 60. 80÷3 = 26.666666667

8 0

3 years ago