Answer:
none
Step-by-step explanation:
(8-5)=3
8-5÷23
=179/23
Answer: Wavelength is the distance between sound waves while frequency is the number of times in which the sound wave occurs.
Step-by-step explanation:
Answer:
math duh
Step-by-step explanation:
math duh :]
Answer:
67 1/2 is a mixed number
Step-by-step explanation:
The volume of a prism, is the area of the cross section X the length:
In this case it is base × height × length:
6 × 4.5 × 2.5 = 67.5cm^3
= 67 1 / 2 as a mixed number
Answer:
The last one
Step-by-step explanation:
Because it tells you what y is