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denpristay [2]
3 years ago
14

Y=2x^2+5 when x=4... Help

Mathematics
1 answer:
balandron [24]3 years ago
7 0
Y=37 is the answer when x=4
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4

Step-by-step explanation:

9 x 2 Is 18 so you would multiply 2 x 2 as well

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The radius of a sphere is 13 cm. What is the surface area of the sphere? Round to the nearest tenth
AlekseyPX

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3 0
3 years ago
I cannot figure this out. Any help would be appreciated.
Lesechka [4]
So you are finding M
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2 years ago
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Step-by-step explanation:

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3 0
3 years ago
Variable y varies directly with variable x, and y = 5 when x = 8.
qaws [65]
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4 0
3 years ago
Read 2 more answers
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