Answer:
y=-18/5(x)-7/5
Step-by-step explanation:
Answer:
4.19 cubic feet
Step-by-step explanation:
Answer:
I think it’s 27.
Step-by-step explanation:
Do 100-46 to get 54, then divided 54 by 2 to get 27.
Answer:
(25.732,30.868)
Step-by-step explanation:
Given that in a random sample of 42 people, the mean body mass index (BMI) was 28.3 and the standard deviation was 6.09.
Since only sample std deviation is known we can use only t distribution
Std error = 

t critical for 99% two tailed 
Margin of error
Confidence interval lower bound = 
Upper bound = 
X+3<11
x<8
thatll be your answer