-53 for the simple answer
hope this helped
Answer:
6 Hours
Step-by-step explanation:
First add all the times spent at the media center, then divide all the times by 5, since there is 5 times.
all the times added up = 30
30 divded by 5 = 6
Answer:
E. 4 shifts
Step-by-step explanation:
L.C.M. of 18 and 24
18=2×3×3
24=2×2×2×3
L.C.M.=2×2×2×3×3=72
so after 72 hours time will be same
or 72/18=4 shifts
Answer: 24 tests
Step-by-step explanation:
Ms. Carey graded 1/3 of the tests and still had 16 tests to go.
This means that the 16 tests represent the remaining proportion of the total number of tests:
= 1 - 1/3
= 2/3
2/3 of the total is equal to 16 tests. Assuming the total is x, the expression would be:
2/3x = 16
x = 16 ÷ 2/3
x = 16 * 3/2
x = 24 tests
Answer:
Hmmmm, very tricky question but I'll figure it out and type it in the comments
