Answer:
y=2x
Step-by-step explanation:
Every one x is two y.
Could you give the question more clear?
Which of the following is an arithmetic sequence? –20, –25, –30, –35, –45, ... –15.6, –12.9, –10.2, –7.5, –4.8, ... 3.1, 6.2, 12
Leona [35]
Answer:
A
Step-by-step explanation:
Because you can't multiply -20 times anything to get -25 you just add -5
explanation:
In an observational study, we measure or survey members of a sample without trying to affect them. In a controlled experiment, we assign people or things to groups and apply some treatment to one of the groups, while the other group does not receive the treatment
Answer:
Answer E
Step-by-step explanation
The statement gives a probability of approximately 0.022 for the difference in sample proportions, pˆA−pˆS, being greater than 0.
