Answer:
D: -1/12
Step-by-step explanation:
Answer:
6
....................................
Answer: 320 boys
Step-by-step explanation: you would first take the total number (720) and divide it by the total number shown in the ratio (5+4=9)
720/9= 80
You would then take 80 and multiply it by 4 because that is the number representing the boys
80*4= 320
Answer:
0.875
Step-by-step explanation:
you just divide 7 by 8, and you would get 0.875
7/8=0.875
