You get it by cross multiplication
10×9÷3=30 and if you want to check
30 over 9 =3.333
10 over 3 = 3.333
Answer: 45
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Work Shown:
n = number of rolls = 150
p = probability of rolling a "1" = 0.3
n*p = expected number of "1"s that show up out of the 150 rolls
n*p = 150*0.3
n*p = 45
We expect about 45 ones will show up.
Answer:
B
Step-by-step explanation:
There's 10 spaces. 2/10, 3/10, 1/10 is you add them up you get 6/10
Cos theta = base /perp
= sqrt(13)/7
=0.515
Answer:
like why are we still alive or why are we still on the site?
Step-by-step explanation:
