A rectangle measures 4 by 6 inches. If the lengths of each side double, what is the effect on the area?
1 answer:
4 x 6 = 24.
Double the dimensions.
8 x 12 = 96
If the dimensions were to double, the area would quadruple.
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Answer:
12/1
Step-by-step explanation:
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Answer: $29.15
Step-by-step explanation:
First find the price after the discount.
(60% + 6.25% ) * 44
0.6625 * 44 = 29.15
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
100+8x. 75+10x. That gives you the equations
F(x) = k*x^2
You can find k using only the first point.
28 = k*2^2
7 = k
The constant of variation is 7.