Pretty sure it’s C. Quadratic
112 + 18 + 20 = 150 total vehicles
112/150 = 0.746 = 74.6% rounds to 75% passenger cars
18/150 = 0.12 = 12% light trucks
20/150 = 0.133 = 13.3% rounds to 13% heavy trucks
P(light truck followed by heavy truck) = 18/150 * 20/149 = 12/745 or 1.6%...I am not 100% sure on this 2nd part
Answer:It Must be (4*7)^2
Step-by-step explanation:
(4*7)^2
=28^2
=784
P(A) = probability of event A, P(B) = probability of event B
P(A) = x is given to us
P(B) = y is also given
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If A and B are independent, then neither event affects the other. If we know A happens, then that doesn't change the probability of B happening (vice versa).
So that means P(A|B) = P(A) = x and P(B|A) = P(B) = y
This points to the answer being P(B|A) = y which is choice A or the first answer choice
note: P(A|B) is read as "probability of A given that B has happened". It is known as conditional probability. The symbol between the A and B is not the letter i or L, it is a vertical pipe symbol to separate the letters.
Answer:
844,000
Step-by-step explanation
Last three numbers are the hundreds, that's what you round when doing thousands. If it is higher than 500, then raise it to the next thousand, if not then keep it the same. In this case, 590>500, so I will round up to 844,000.