If you would like to know what is your average speed, you can calculate this using the following steps:
1 3/4 miles = 7/4 miles ...half an hour
7/4 miles * 2 = 7/2 miles = 3 1/2 miles ... one hour
Result: Your average speed is 3 1/2 miles per hour.
Answer:
c=357
Step-by-step explanation:
3220=9c=7
Move variable to the left-hand side and change its sign
-9c+3220=7
Move constant to the right-hand side and change its sign
-9c=7-3220
Calculate the difference
-9c=-3213
Divide both sides of the equation by -9
c=357
It is 45 and 67 I remember this from boating school 5 times a second in 11
If the height is 3 inches then the volume should be 108 cubed inches:
3 X 36 = 108 in.^3
1. Set up a proportion
x/375.5 = 42.1/100
2. Solve the proportion
x= <span>158.0434</span>
