The answer of n2-n3 +r (n-r) if n +7=3 and r=√25 is 35
The total between car and cycle is 60%. leaving 40% by bus. 40% as a decimal equates to .4
Answer:
The probabability is
Step-by-step explanation:
We are going to suppose that each score has the same probability.
For example :
Where P(66) is the probability of score a 66 and P(89) is the probability of score an 89
If A is a certain score :
In the exercise :
Bart must score higher than an 85 on the final exam.
We are looking for the probability of the event : ''Bart obtains a 1 or a 2 or ... or a 85''
This can be written in terms of events as :
P(1∪2∪...∪85) = P(1) + P(2) + ... + P(85)
As we consider each event as independent
Answer:
34; 34 inches is not long enough
Step-by-step explanation:
A doormat is the shape of a rectangle and its area uses A=l*w. If the area is 714 and its length is 21, then 714 = 21*w. Solve for w.
714=21w
714/21= 21w/21
34 = w
Answer:
1/3 is the fraction
Step-by-step explanation:
total outcomes = 3
total no. of favorable outcomes = 1
answer = 1/3