Answer:
Negative Binomial
Step-by-step explanation:
The girl receives only 5% of mail which are addressed to her. Rest of 95% mails belong to other family members.
P (X) = 5%
P (X) = 95 / 5
P (X) = 19
The family receives 19 mails out of which only 5% will address the girl. The all other mails belong to the other family members.
The first is x
the 2nd is 3 times the first or 3x
the third is 2 times long as the 2nd piece or 2(3x) or 6x
total length=1st piece+2nd piece+3rd piece
48.5=x+3x+6x
48.5=10x
divide by 10
4.85=x
3x=14.55
6x=29.1
the 3 pieces are 4.85cm, 14.55cm and 29.1cm
Answer:
The answer is 73.05
Step-by-step explanation:
To find the answer simply multiply 67.50 by 0.08 and then add that to 67.50
and since we are talking about dollars round to the nearest cent
Circumference is the answer
50.789°
Sorry for not giving more details, links don't work and it's way to hard to write the formulas that you probably have in your course anyway.
