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:
B is 58 A is 32 (and plz choose me as the brainliest answer)
Step-by-step explanation:
x+(2x-6) = 90
3x-6=90
3x=54
B=18
90-18=72
Have a nice day!!!!!!!!! :-)
<u>KA</u>
The answer is 2
Hope this helps u. I’m more than welcome to help u!!! :)
Moving to the edges it travels 2*3 + 2*2 = 10 units.
Then it moves in a circular path when it turns the 4 corners.
It goes through 90 degrees in each case - or pi/2 units
so 4 turns = 4 * pi/2 = 2 pi units
Answer is 10 + 2 pi.
Option D
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Answer : Each piece of the rod is 2/45 yard long.------------------------------------------------------------------
