We know that Bonnie complete her paper route in 45min. So, in 1min she can complete:

of her paper route.
We need to know <span>how long it would take Jean alone, then we will call
this time
x. Working together they last 18min, so </span>in 1min they can complete:

of the paper route.
The paper route working together satisfies the following equation:

Solving this equation:


Finally:
It takes 30min to complete the paper route by Jane alone.
140. thats the answer dawg.
Answer:
Step-by-step explanation:
Given Probability that bid will be unsuccessful = 0.35
a) What is the prior probability that the bid will be successful ;
= 1 - P(unsuccessful) = 1 - 0.35
= 0.65
b) What is the conditional probability of a request for additional information given that the bid will ultimately be successful = 0.70
c) Compute the posterior probability that the bid will be successful given a request for additional information ; Applying Baye's theorem ;
P(S|AI) = P(S) X P(AI|S) / P(S) X P(AI|S) + P(Unsuccessful) x P(AI|S)
= 0.65 X 0.70 / 0.65 X 0.70 + 0.35 X 0.35
= 0.6125
Answer:
The number would be 16.
Step-by-step explanation:
If you have a specific number of apples, and then pluck 3 more, you have 19. So this can be modeled as 19-3, which gives you the original