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Mashcka [7]
3 years ago
10

Can anyone help me ASAP!

Mathematics
2 answers:
Alex787 [66]3 years ago
8 0

Answer:

8.5

Step-by-step explanation:

Since you have two sides you just need to use the Pythagorean theorem.

x^2+b^2=c^2\\3^2+8^2=\\9+64=73\\c^2=73\\c=\sqrt{73} \\c=8.5

Zarrin [17]3 years ago
6 0

Answer:

73 units

Step-by-step explanation:

I'm pretty sure

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Katyanochek1 [597]
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3 years ago
What is the image of the point. (6, – 7) after a rotation of 180° counterclockwise
lakkis [162]

Answer:

(-6,7)

Step-by-step explanation:

The rotation is 180 degrees, so its means that the direction (clockwise vs counterclockwise) doesn't actually matter. With a rotation of 180 degrees, the preimage is switched to the opposite side of both the y and x-axis. This means that the rule for rotation around 180 is (-h,-k). Therefore, the answer will have the opposite signs. Thus. the image of (6,-7) is (-6,7).

3 0
3 years ago
Read 2 more answers
It says circle the terms,then simplify each expression to 5•3+4
RoseWind [281]
So first you have to do PEMDAS (Parenthesis, Exponent, Multiply, Divide, Add, Subtract). Now, when you do PEMDAS, you need to go from left to right in the order I just described to you.

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PS sorry for taking so long.



6 0
3 years ago
Select the correct answer.<br> Which graph represents this equation?<br> 5y = x + 5
Naily [24]

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Step-by-step explanation:

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