3 years ago

I NEED HELP WITH THIS SUBJECT

Mathematics

2 answers:

Delicious77 [7]3 years ago

5 0

Answer:

B: right

Step-by-step explanation:

9^2 + 12^2 = 15^2

valentinak56 [21]3 years ago

4 0

Answer:

Formula for right triangles is Shorter side A x Shorter side A + Shorter side B x Shorter Side B = Longest side +Longest side

9 x 9 = 81

12 x 12 = 144

144 + 81 = 225

15 x 15 = 225 so it is a right triangle.

Step-by-step explanation:

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DedPeter [7]

Answer:

Step-by-step explanation:

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3 years ago

What percent of 55 is 13??

polet [3.4K]

What percent of 55 is 13

percent means parts out of 100
x%=x/100

'of' means multiply

what percent of 55 is 13 means
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3 years ago

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bulgar [2K]

Answer:

$\bf \sf \dfrac{1}{3}$

<h3>Explanation:</h3>

<u>Take points</u>: (6, 2), (3, 1)

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$\rightarrow \sf \dfrac{1-2}{3-6}$

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2 years ago

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I NEED HELP WITH THIS SUBJECT​

I NEED HELP WITH THIS SUBJECT