10.5% of 678 =
0.105(678) = 71.19 <==
Hope this helps.
Answer: 2.5 miles per hour
Step-by-step explanation:
this problem is all about conversions
220 ft per minute
first get it to hours, since there is 60 minute in an hour multiply by a factor of 60
220 ft per minute becomes 13200 ft per hour
then you need to covert from ft to mi, there are 5280 ft in 1 mi so divide by 5280
13200 ft per hour becomes 2.5 miles per hour
Answer:
12
Step-by-step explanation:
Answer:
- To a whole number: Add the numbers in the ratio together
- To a fraction: Each number in the ratio would become a numerator in a fraction
I hope this helps!
Credit goes to: calculatorsoup.com
Second one...................
