It will move 4 to the right horizontally
D is your answer 72/12= 6 so that is 6 feet
Answer:
This study uses random sampling
This study uses a control group
This study uses a repeated measures design
Total monthly income = $5300
housing = 28%
= 28%*$5300
=(28/100)*$5300
=$1484
Letter C
Answer: 
Step-by-step explanation:
Given : The number of children in a family is 1, 2, 3, or 4.
Little Joe (a boy) has no brothers. But he may have sisters.
The sample space for the number of child in Joe's family : {B, BG, BGG, BGGG}, where G represents girl and B represents boys.
Then , for the probability that he is an only child, favorable outcome = B
Thus, the probability that he is an only child is given by :-

Hence, the probability that he is an only child = 