Answer:
I believe it is 2.1 if I am wrong, very sorry.
Step-by-step explanation:
So you divide 200 by 100 so 210/100, thats when you get 2.1. So to convert that from percent to decimal all you do is is just divide by 100 and remove the % sign! Just move the decimal point 2 places to the left. If the percent value is a integer, the '.' is at the right of the right most digit.
Hope this helped you out and hope you got your answer right! Enjoy the rest of your day. :)
Answer:
A. P(success/age≥60) = 12.5%
B. Yes, the success is independent of age.
Step-by-step explanation:
Probability of success, given that a climber is at least 60 years old is calculated using conditional probability rule
P(A|B) = P(A n B)/P(B)
Probability of success given that a climber is at least 60 years old is given by
P(success|age≥60) = P(success n age ≥ 60)/P(age ≥ 60) = 0.005/0.04
= 0.125
P(success|age≥60) = 12.5%
B. The success is independent on age
Well for every ten packs Jason paid $16 ($64/4). If he charges his friend what he was charged, he would charge $16 for 10 packs :)
Answer:
4.5 inches high
Step-by-step explanation:
First, find the height of the tub using the volume 350 and the length 76 and width 60 in the volume formula.
Convert 350 gallons to cubic inches by multiplying 350*231 (since 1 gallon has 231 cubic inches). 350*231 = 80,850.
The volume formula for a rectangular prism is 
.
Substitute l = 76, w = 60 and V= 80850.
80850 = 76*60*h
80850 = 4,560*h
17.7 = h
18 = h
The tub is about 18 inches high. If the water is 1/4 of the way full. it will be 1/4 of the height.
18* 1/4 = 4.5
The water is about 4.5 inches high.
