Answer:
3 gallons at 3 dollars a piece
Step-by-step explanation:
2.25 •6=13.50
4.50•3=13.50
13.50+13.50= 27.00
36-27=9
9÷3=3
Answer:
95% Confidence Interval: (94.08,101.92)
Step-by-step explanation:
We are given the following in the question:
Sample mean,
= 98
Sample size, n = 36
Alpha, α = 0.05
Population standard deviation, σ = 12
95% Confidence Interval:
Formula:
Putting the values, we get,
Answer:
61.7
Step-by-step explanation:
i had this question on the exact delta math thing and its 61.7,i dont know how to do it its complicated.
Y=3x+2
=3(-2)+2
=-6+2
= -4