23. The circumference of a hula-hoop is 34 inches. Which equation can be used to find d, the diameter of the hula-hoop in inches?
34
A d ==
C d = x 34
B d = 2x7 x 34
D d =
d = 34

how is that middle school

step-by-step explanation:

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5