A certain university has 15 vehicles available for use by faculty and staff. Five of these are vans and 10 are cars. On a particular day, only two requests for vehicles have been made. Suppose that the two vehicles to be assigned are chosen in a completely random fashion from among the

a. Let E denote the event that the first vehicle assigned is a van. What is P(E) ?
b. Let F denote the probability that the second vehicle assigned is a van. What is P(F | E)?
c. Use the results of parts(a) and (b) to calculate P(E and F)

i would pic false cause it goes down towards negative

step-by-step explanation:

idk

step-by-step explanation:

c = 0.429t

step-by-step explanation:

the constant rate at which carlos harvests cassava is 35 minutes per 15 cassavas 15/35 = 0.429 cassava per minute

therefore, an equation that models the number of cassava (c) that harvest carlos in a time (t) is the following:

where t is the time in minutes.

this means that when 35 minutes have elapsed 15 cassava have been harvested, at 70 minutes 30 cassava have been harvested and so on.