Can you help me? Please show how you work it out
1 answer:
Swimmers: 50 children ÷ 12 = 4.2 (you can't have a decimal so you must round up)
5 adults are need.
Dancers: 32 children ÷ 15 = 2.1 (you can't have a decimal so you must round up)
3 adults are need.
Minimum number of adults needed is: 5 for swimmers + 3 for dancers = 8 adults
You might be interested in
Answer:
Step-by-step explanation:
eq. of line is y-7=(-2-7)/(8-0) (x-0)
y=-9/8 x+7
The expression would be 9 + m = 45 so your answer would be 36 so m=36.
Answer: the answer would be vvcxz
Step-by-step explanation:
100,000 + 54,000 = 154,000
Answer:
285
Step-by-step explanation:
use algebra
third is x
second is 4x
first is 4x-3
x+4x+4x-3
9x-3 = x+x+1+x+2
9x-3=3x+3
12x=6, divide x=2
third is 2, sec is 8, first is 5