Answer:
80
Step-by-step explanation:
Hello there,
Which if the following is a statistical question?
Statistical question- is one that can be answered by collecting data and where there will be variability in that data.
Answer: A. What are the checking account balances of the shoppers in a grocery store?
#7
d/2 +d/5 + d/3 = 3
(15d + 6d + 10d) / 30 = 3
15d + 6d + 10d = 90
31d = 90
d = 90/31
d = 2 28/31
Answer: 142.2 ft
Explanation:
Wire needed = Perimeter = 2(42.6 + 28.5) = 142.2 ft
Answer:
x = -6
Step-by-step explanation:
-1.5x = 9 Divide the -1.5 on both sides
x = -6
Plug in the answer to make sure it works.
-1.5(6) = 9
9 = 9
