Answer:
0.25
Step-by-step explanation:
Given that a recently married couple are planning to have four children. They are equally likely to have a boy as well as a girl.
Let X be the no of boys the couples have. X has two outcomes with p = 0.5
X is binomial with n = no of trials = 4 and p =0.5
the probability that they will have three boys and one girl
=
Reqd prob = 0.25
Answer:unless there is life preserving tech, definitely not. light years are so long it is insane.
Step-by-step explanation:
Answer:

Step-by-step explanation:
The formula of a volume of a rectangular prism
:

The formula of a surface area of a rectangular prism
:

We have

Subtitute:

Answer:
8
Step-by-step explanation:
Sum = 56
56/7 = 8