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Alexxx [7]
3 years ago
11

The longest leg of a right triangle is 30 feet and another side is 20 feet. Find the perimeter of the triangle. Round to the nea

rest tenth​
Mathematics
1 answer:
abruzzese [7]3 years ago
7 0

Answer: 72.4 ft

Step-by-step explanation: A2+B2=C2 20squared plus Bsquared=30 22.4 squared plus 20squared equals 30squared and when you add all that together you get 72.4 ft

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8 0
3 years ago
Please help 12+2x-14x+8=
bulgar [2K]

Answer:

-12x+20

Step-by-step explanation:

12+2x-14x+8

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Add variables: 20-12x

Reorder: -12x+20

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3 years ago
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Which lists all the integer solutions of the equation |x| = 10?
kakasveta [241]

There is no list and no choices given.

The solutions of     | x | = 10   are   x = 10  and   x = -10 .
 
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5 0
3 years ago
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PLEASE HELP! 48 POINTS!<br><br><br><br><br> show your work
kolezko [41]

Answer:

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Step-by-step explanation:

The equation for direct variation is y=kx

a.  4y =12x

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This is direct variation and the constant is 3


Equations b ,c, d  all have a constant added which make them something other than a direct variation

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3 years ago
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