Answer:
He can do 13 push ups in one
Step-by-step explanation:
If he can do 65 in 5 and you have to find for one its like finding the unit rate.
So you have to divide the 65 he can do in 5 by 5 so 65÷5
Once you do this you'll get 13 which is how much he does in one
Answer:
Step-by-step explanation:
4 boys and 5 girls ratio (4:5)
14) The cube root of 64 = 4, and the cube root of 27 = 3.
(4x)³ + (3)³
a = 4x, b = 3
(4x+3)(4x²-12x+9)
15) The cube root of 8 = 2, and the cube root of 125 = 5
So (2x)³ - (5)³
a = 2x, b = 5
(2x-5)(2x²+10x+25)
Divide the length value by 1000