1 year ago

Which set of sides would make a right angle ?

Mathematics

1 answer:

Tju [1.3M]1 year ago

8 0

Answer:

It's A 5 12 & 13 make a right angle

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What is 3.7 as a mixed number

Sophie [7]

Answer:

3 7/10

Step-by-step explanation:

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2 years ago

Determine the constant of variation for the direct variation given.

ohaa [14]

Answer:

B. 5

Step-by-step explanation:

We have been given that R varies directly with S. When S is 16, R is 80. We are asked to find constant of variation.

We know that two directly proportional quantities are in form $y=kx$ , where,

k = Constant of variation.

Upon substituting our given values, we will get:

$R=k*S$

$80=k*16$

$\frac{80}{16}=\frac{k*16}{16}$

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Therefore, the constant of variation is 5 and option B is the correct choice.

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2 years ago

Pls help I need a good grade

maw [93]

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2 years ago

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m_a_m_a [10]

Step-by-step explanation:

y = mx + b

y = -7x + 7

this assumes m = - 7 , it got chopped off, otherwise what ever slope is change the first 7 for that number.

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2 years ago

What's the area of the room in this diagram?

GenaCL600 [577]

I believe it should be B.156 square feet because in order to find the area of a square, you gotta multiply 13ft and 12ft. Once that is solved your answer should be 156.

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3 years ago