No, he got an 80% on the test. 24 divided by 30=0.80
Hello from MrBillDoesMath!
Answer:
1/64
Discussion:
(2^3) ^ (-2) => 2^3 = 2 * 2 *2 = 8
= 8^(-2) => negative exp gives reciprocal of time to same
power
= ( /8)^2 => 8*8 = 64
= 1/64
NOTE; the answer shown selected in the diagram is incorrect as the correct result is a positive, NOT negative, number. The second choice is the correct one.
Thank you,
MrB
Answer:
30.5 is the perimeter
Step-by-step explanation:
6 + 6 + 6 + 12.5 = 30.5 also 61 (divided by) 2 = 30.5
Answer:
-1y+6
Step-by-step explanation:
Here’s why:
Combine like terms. -8y and 7y added together becomes -1y giving the first term.
The second term is from subtracting 12 and 6.
Hope this helps!
Answer: 0.25 miles
Step-by-step explanation:
When solving a word question, look for certain words that tell you what you should be solving for, and how to solve it.
In this problem, the group DIVIDES the length of the road EQUALLY, which tells you that in order to solve the problem, you must divide the length of the road by the number of volunteers.
The road is 2 miles long, and there are 8 volunteers, so
8/2 = 0.25
Thus, each person must clean 0.25 miles of road.