3 3
- X - Do this to have similar fractions 5 3 and makes it more simple
9. 4
- ‘/, - Only divide the numerator
15 15. When dividing fractions
2.25
- Final answer
15
633,360,000 divided by 10,000= 63,360inches per mile
Chevy- 63,360 divided by 113.04= 560.5 times 10,000=5,605,000 rotations per mile
Bicyle- 63,360 divieded by 94.2= 672.6 times 10,000=6,726,000
Motorcycle- 63,360 divided by 100.48=630.6 times 10,000= 6,306,000
Answer:
See answer below.
Step-by-step explanation:
2≥ g/-4
2( -4) ≥ g
-8 ≥ g
graph : Closed circle at -8 and shade to the left of -8
Answer:
2%
Step-by-step explanation:
20% takes 10 years to decay
To find per year decay, we divide the percentage by the number of years, so we get unit rate of years {per year]. Thus we have:
20%/10 = 2% per year
It's that simple.
Hence, the percentage by which the substance decays each year is 2%
