200 divided by 54 times 15 times 6 equals 333.3333
15 boys and 16 girls....total is (15 + 16) = 31
probability that a boys name is drawn : boys/total ppl = 15/31
Xa+xb+21+2b is the answer
Answer:
Convert fraction (ratio) 39 / 40 Answer: 97.5%
Step-by-step explanation:
Answer:
length of the rectangle=27"
Step-by-step explanation:
length be = l; width be = b
2b-15= l
perimeter= 2(l+b)
=2(2b-15+b)=96
=2(3b-15) =96
3b-15 .=48
3b=48+15=63
b=21. Therefore l = (2 x 21) - 15=42-15 =27"
