Answer:
Problem 20: 3 numbers in the data have 3 in the ones place
Problem 21: 3 numbers in the data have 5 in the ones place
We slice 13 slices. One of the slices was eaten so there's 12 out of 13 slices left.
The LCD here is 12. Th,us, 1/6, 2/3 and 1/4 become:
2/12, 8/12 and 3/12.
Their sum is 13/12, or 1 1/12.
Answer:
117, 118
Step-by-step explanation:
if 2 consecutive numbers have a sum of 235, then
Let the 2 numbers be n and n+1
Given That:
n + n+1 = 235
Simplify and solve:
2n + 1 - 235
2n = 234
n = 117.
If n = 117, then n +1 = 118. These are the 2 consecutive numbers.
Hope this helps.
Good Luck