Answer:
1:2
Step-by-step explanation:
if the one side is twice the length that means that you need two of them to make the one thus the ratio 1 to 2
Answer:
P'=(0,3)
Step-by-step explanation:
P'=(-5+5, 7-4)
Answer: 1.8 s
Step-by-step explanation:
Given
The height of the spring mass system above the table is given by

The mass is performing S.H.M with frequency 
and 

time when mass returns to its original position

The answer for number 7 is x=3
145 blue paint are needed to make 28 pints of green paint