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3 years ago

The triangles shown here are congruent

Mathematics

1 answer:

Readme [11.4K]3 years ago

3 0

Answer:

use your brain

Step-by-step explanation:

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Solve and graph. c – 10 + 3c -2 B. C 3 D. C < -2

Radda [10]

I think that since their is no = sign you can’t have just one nimber because you can’t fully simplify... I got 4c-12

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3 years ago

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What is the value of x? 6 8 10 12

Novosadov [1.4K]

we know that

The sum of exterior angles of any polygon is $360$ degrees

$(62+66+77+59+12x)=360\\( 264+12x)=360\\ 12x=360-264\\12x=96\\x= 8\ degrees$

therefore

the answer is

the value of x is $8\ degrees$

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4 years ago

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For his phone service, Michael pays a monthly fee of $16, and he pays an additional $0.04 per minute if use. The least he has be

ikadub [295]

Answer: The least number of minutes that he has used his phone in a month is 1248

Step-by-step explanation:

Let m represent the number of minutes that he used his phone in a month.

For his phone service, Michael pays a monthly fee of $16, and he pays an additional $0.04 per minute if use. This means that if he used m minutes in a month, the total cost would be

16 + 0.04m

The least he has been charged in a month is $69.52. This means that

16 + 0.04m ≥ 65.92

0.04m ≥ 65.92 - 16

0.04m ≥ 49.92

m ≥ 49.92/0.04

m ≥ 1248 minutes

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3 years ago

Explain why the equation 5x-7=7 has only one solution?

sukhopar [10]

Answer:

-35

Step-by-step explanation:

it is this because it only has one method.

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4 years ago

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Marilyn is having shelves installed to create a corner pantry. The length of one wall is 21 inches and the length of the other w

nekit [7.7K]

Marilyn is having shelves installed to create a corner pantry. The length of one wall is 21 inches and the length of the other wall is 25 inches. The contractor who is making the shelves, which are shaped like right triangles, needs to know the measure of the angle opposite the short side of the pantry, $\left[\begin{array}{ccc}m$

Question:

What is the measure of that angle? Round your answer to the nearest degree.

Answer:

40°

Step-by-step explanation:

$\left[\begin{array}{ccc}m$

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3 years ago