Answer: It will one year (or 12 months) before Michael is able to ride the roller coaster.
Step-by-step explanation: Because he grows a half inch every month, this means that It takes him two months to grow one full inch. Because he has to grow six inches, you just multiply 2 by 6 to get 12 months or one year.
Answer:
-2
Step-by-step explanation:
Simplify the expression
4) Around 1.4
6) Around 5.7
8) Around 4.5
10) Around 9.5
Answer:
dividing by 1000
Step-by-step explanation:
Answer:
A good maximum sample size is usually 10% as long as it does not exceed 1000. A good maximum sample size is usually around 10% of the population, as long as this does not exceed 1000. For example, in a population of 5000, 10% would be 500. In a population of 200,000, 10% would be 20,000.
Step-by-step explanation: