1) 55% is girls, then
100-55=45% is boys.
2) 45%=0.45 or 2) 400 ----100%
3)400*0.45= 180 boys x -----45% x=400*45/100=180 boys
Answer is 180 boys.
Answer:
90ft2
Step-by-step explanation:
rectangle= BH
Triangle= BH/2
add em together and you get you're answer
(B is base and H is height)
Sinx=1/2
sin30=1/2
therefore x=30 degree
Answer:
Here are 3 different pairs (0,4) , (1,2) , (2,8)
Step-by-step explanation:
Hope this helped
