148 divided by 28= 5.28
220 divided by 12= 18.33
192 divided by 15=12.80
20 divided by 3=6.66
There is one cake
It is divided among x family members, so each gets:
1/x
The father took 1/5 which is 4 times greater than each one's piece. So:
1/5 = 4(1/x)
1/5 = 4/x
x = 20
There are 20 family members so the answer is none of these
Answer:
answer is 1.
Step-by-step explanation:
because u can cross multiply and cut.
Use the proportion equation. Cross multiply. Answer is 10.4%
I need to know which question it is though
