For there to be 1 car, we consider two possible outcomes:
The first door opened has a car or the second door opened has a car.
P(1 car) = 2/6 x 4/5 + 4/6 x 2/5
P(1 car) = 8/15
For there to be no car in either door
P(no car) = 4/6 x 3/5
P(no car) = 2/5
Probability of at least one car is the sum of the probability of one car and probability of two cars:
P(2 cars) = 2/6 x 1/5
= 1/15
P(1 car) + P(2 cars) = 8/15 + 1/15
= 3/5
10 ft i think. 5/9 of 180 (which is 12 x 15) is 100 and 10 x 10 is 100
Answer:
For the decimal form it is, 1369.71428571
The fraction form is 1369 (5/7)
Step-by-step explanation:
You are going to subtract.
<span>5/8 - 1/3 equals to 7/24
Hope this helps :)</span>
