Answer:
2a^2
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Hope this helped :)
Answer:
13
Step-by-step explanation:
You have to construct an equation to solve this. The equation has all the weights of the packages plus x over eight. Set this equal to 12.
You set up the equation like this because you are essentially calculating an average backwards. Usually, you know all the numbers, and you have to find the average. In this case you know the average but not all the numbers.
You add up all the numbers like you would normally do when finding an average. Instead of dividing the sum of the weights by 8, multiply it by 12 to solve for x.
The weight of the 8th package is 13.
Answer:
Volume of the Figure
Step-by-step explanation:
Volume of the figure = Volume of the Upper cone+Volume of the lower cone
Volume of a cone =
Volume of the Upper Cone with
Volume of the Lower cone with and
Volume of the Whole Figure =
Volume of the Figure
Answer:
y=16x
Step-by-step explanation:
slope is 16, with no "b" so y=16x