Answer:
a. P-value=0.421
b. not significant
Step-by-step explanation:
check attachment for further details
Answer:
45 °
Step-by-step explanation:
m< ABC = m< DBC + m< ABD
= 115 _ 70
= 45 °
Answer:
n=-6
Step-by-step explanation:
2(n+5)=-2
distribute
2(n+5)
2xn 2x5
2n+10
2n+10=-2
subtract 10 from both sides
10-10=0
-2-10=-12
2n=-12
divide each side by 2
2n/2=n
-12/2=-6
n=-6
Answer:
Look in the file, I've drew it there!
Answer:
0.27
Step-by-step explanation:
5%of 5.40
=(5/100) *5.40
=$0.27
