Answer:
- 7 singing acts
- 5 comedy acts
Step-by-step explanation:
If all were comedy acts, the 12 of them would take 36 minutes. To make the show last 14 minutes longer, there must be 7 singing acts, since each adds 2 more minutes to the show than does a comedy act.
There are 7 singing acts and 5 comedy acts in the show.
_____
If you need an equation, let s represent the number of singing acts. Then the show length is ...
5s +3(12 -s) = 50
2s + 36 = 50 . . . . . eliminate parentheses
2s = 14 . . . . . . . . . . subtract 36 (the time for 12 comedy acts)
s = 7 . . . . . . . . . . . . divide by 2. This is the number of singing acts.
12 -s = 5 . . . . . . . . . the rest of the acts are comedy acts
Answer is C because the angles add up to 90degrees
Hope this helps :D
8/8=1
Do the following division:
8 ÷ 8
Draw a collection of 8 blocks:
Make 8 groups by moving 8 blocks from the pile, one for each group. There are 0 blocks left:
There are no blocks in the pile. Count the number of blocks in each group. This is the quotient:
1
The remainder is 0:
0
Express the answer using words:
Answer: 1 with remainder 0
