Answer:
27.75m 2
Step-by-step explanation:
Answer:
C. 150
Step-by-step explanation:
It's right on Plato.
Answer:
Cathode Ray tube is the answer I think
Consider this option (2 ways for this):
1. Probability=1-[probability_all_boys].
for [probability_all_boys]=1/[all_possible_combinations];
for [all_combinations]=2³=8. It means that
Probability=1-(1/8)=7/8=0.875.
2. Probability=[needed_cases]\[all_possible_cases];
all possible combinations are:
bbb;ggg;bgg;bgb;bbg;gbg;gbb;ggb; - (where 'g' - girl, 'b' - boy) total 8.
needed cases: ggg;bgg;bgb;bbg;gbg;gbb;ggb, - total 7.
Probability=7/8=0.875
Answer:
600
Step-by-step explanation:
x+2x=1800
3x=1800
x=600
