Answer:
I know 4 people that are all really close friends and all have birthdays in march.
Step-by-step explanation:
1. -5 and -8
2. -7 and -4
3. -15 and -1
4. 7 and -2
5. -5 and 1
6. -5 and 2
7. -7 and 8
8. -4 and 5
Answer:
12 cookies per hour.
Step-by-step explanation:
rate of change=(change in cookies)/(change in time)
We are told that change in cookies is 12 and change in time is 1, so the rate of change is 12/1=12 cookies/hour or
Answer:
stratisfied Sampling
Step-by-step explanation:
By definition, stratified sampling is a method of sampling from a population which can be partitioned into subpopulations.