1. V = x (12 - 2x) (8 - 2x)
The zeros are 0, 6, and 4
2. dV/dx = x(12 - 2x)(-2) + (8 - 2x)(12-4x) = 0
x = 4.9
3. If V = 12 = x (12 - 2x) (8 - 2x)
x = 0.13, 3.65, 6.22
4. If we increase the dimensions of the cutout until 4.9, the volume will also increase, after that, the volume will decrease.
5. V = x (q - 2x) (p - 2x)
Answer:
75% of 72 = 54
Step-by-step explanation:
weight = length x width
A rate
Rate is comparison between ratios. While ratio is comparison between two or more numbers. Further, ratio on one hand, involves numbers either in amount, size, measurement, degrees, percentages or fractions with the absence of specific unit of measurement. On the contrary, rate is comparing quantities, amounts or unit of events happened expressed in a specific measurement or expressed under time. Take for instance, an example, Joe eats 2 while John eats 4 meals in a day. The ratio can be Joe: John, 2:4 meals. While the rate, is Joe eats 2 meals/day and John 4 meals/day.<span> </span>
Answer:
37 minutes. :))
Step-by-step explanation:
