Answer:
Each person received $1,250
45*2=90and 91*2=182 so now you multiply 182*90=16,380
72,000 x .06 = 4320................
Answer:
The surface area is 91
Step-by-step explanation:
3*4=12
12/2=6
6*2=12
7*5=30
4*7=28
3*7=21
12+30+28+21=91
The equations that are on the left are caculations triangle calcuations. The equations on the right are the ones that equal each of the 2d shapes in the prism and if u add them all up you get your surface area.
Answer:
0.3702
Step-by-step explanation:
For each newborn, there are only two possible outcomes. Either it is a female, or it is a male. The probability of a newborn being male or female is independent from other newborns. So we use the binomial probability distribution to solve this problem.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
Assume each newborn baby had a probability of approximately 0.54 of being female and 0.46 of being male. For a family of four children, let X = number of children who are girls.
This means that
Find the probability that the family has two girls and two boys.
Two girls, so
The answer is 0.3702