3 years ago

HELPPP PLEASE ASAP !!!!!!!!!!

Mathematics

2 answers:

ollegr [7]3 years ago

7 0

C. the triangle flipped over the y axis

Vikki [24]3 years ago

6 0

Answer:

the triangle flipped over the y axis

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Heres an ez question for yall

SSSSS [86.1K]

Answer: Choice B

$\left\{ \ 3, 5, \sqrt{34} \ \right\}$

=========================================================

Explanation:

We'll be using the converse of the pythagorean theorem.

If we had a triangle with sides a,b,c and $a^2+b^2 = c^2$ was true, then we have a right triangle. Note: c is always the longest side

For the first answer choice we have: a = 5, b = 8, c = 12

Then,

$a^2+b^2 = c^2\\\\5^2+8^2 = 12^2\\\\25+64 = 144\\\\89 = 144\\\\$

which is false. This shows that we do not have a right triangle with sides 5,8,12. This rules out choice A. Choice C is a similar story.

Choice B on the other hand works because

$a^2+b^2 = c^2\\\\3^2+5^2 = (\sqrt{34})^2\\\\9+25 = 34\\\\34 = 34\\\\$

We have a true statement at the end, which confirms choice B is a right triangle.

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2 years ago

Darryl has $5 left in his pocket. He spent $16 on a book, $20 on a compact disc, and $2 on a magazine. How much money did he hav

Vlad1618 [11]

He started with 43$ dollars

8 0

3 years ago

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I missed the day we learned this, please help

love history [14]

Answer:

The slope is 1/3

Step-by-step explanation:

Take 2 points on the line, lets use (0,50) and (30,60)

x1 y1 x2 y2

Use slope formula:

y2 - y1 / x2 - x1

60 - 50 / 30 - 0

10 / 30

which can be simplified to:

1/3

7 0

3 years ago

Please answer correctly !!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!

posledela

Answer: 13x-1

Step-by-step explanation:

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3 years ago

What is |–16|? A. 16 B. 4 C. –4 D. –16

Aleksandr-060686 [28]

I hope this helps you

(-)×(-)=+

-(-16)

+16

3 0

3 years ago

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