Answer:
the answer is d
Step-by-step explanation:
First answer: Graph A
Second answer: E) Increase less
Graph A shows a flatter curve compared to B which is steeper. The steeper the curve, the faster the increase.
Answer:
1) matched samples
2) single sample
3) independent samples
Step-by-step explanation:
1) couples were taken and their behaviors matched
2) only one sample was used
3) two different samples were used and their average compared.
m = 4b+3 mikes age
m +b <138 mike +brother less than 138
4b+3+b<138
5b +3< 138
b< 135
b <27
The oldest the brother can be is 26
Step-by-step explanation:
-5x - 20 +21 > - 3 +4x - 32
-5x +1 > 4x - 35
-5x +4x > - 35 +5
-1x>-30
Divide by - 1
x >30
Am I right??
