Divide your shape into two different shapes. a cube and a rectangular prism.
the cube has the measurements of 20*20*20 giving it a volume of 8000 inches^3
the rectangular prism has the measurements of 40*30*20 giving it a volume of 24000 inches^3
now add them together to get 32,000 inches^3 as your answer
Answer: C
Step-by-step explanation: Since there are 5 teachers, you can only have 4/5 samples with the minimum age of 23, and one sample w/the next lowest minimum age of 34, because you can only have samples of 4 teachers at a time.
Put 10 where n is, then do the arithmetic.
... the cost for 10 people equals 100 + 4·10 = 100 + 40 = 140 . . . . dollars
Answer:
Step-by-step explanation:
A linear expression has the highest power of the variable to 1, i.e ax+b
So, in this case the questions is not well presented
But looking at options C.
6x
This is linear expression when compare to ax+b, but b=0
Looking at option D
7
This is also a constant and it is linear.
But the best answer is C because it is an expression that has variable x and it is function of x.
