To figure out how many revolutions Buddy goes in 1 minute, (60 seconds) we can use proportions
4 revolutions/11 seconds = x revolutions/60 seconds
When we cross multiply, (multiplying one numerator by the other denominator, and vice versa for the other numerator) we get
240 = 11x
divide both sides by 11 to get
21.81 = x
or 21 complete revolutions
Answer:
20 feet
Step-by-step explanation:
100-(2*30)=40
40/2=20
move the decimal point to the nearest significant number
7.353
you have moved the decimal point 5 places, so what you put is 10^5
7.353 x 10^5 is your answer
hope this helps
2/3 of the cake would be 2/3 of 15 slices, or 10 slices.
This leaves (15 slices - 10 slices), or 5 slices.
2014-2015
The amount of red cars dropped the greatest during this time, therefor it increased at the slowest rate
