Probabilities are used to determine the chances of an event
The probability of event B is 0.62
The probabilities are given as:



To calculate the probability of event B, we make use of the following formula

So, we have:

Collect like terms


Hence, the probability of event B is 0.62
Read more about probabilities at:
brainly.com/question/11234923
Answer:
(6,7,8,8,9,11)
Step-by-step explanation:
Hopefully this helps:)
You can find the value of x using the trigonometric function of cosine.
cos x = adj/hyp
cos 49 = x/55
55(cos 49) = x
36.083 = x
Hope I am right :)
Numbers 41,378 or words forty one thousand three hundred seventy eight
Answer:
22.5
Step-by-step explanation:
To find the rate of speed per hour, you need to divide the kilometer (90) by the hours (4).
90/4=
22.5