The probability that a flight is on timeat a large airline is 95%. if the probability that flights are on time are independent events, find the probability that 4 flights in a row are on time. (enter your answer as a decimal, round to 4 decimal places)

Step 1 :

Probability that a flight is on time = 95 % = 95/100 = 0.95

Step 2 :

The number of flights to be on time in a row should be 4.

Also the probability for each flight to be on time is 0.95

Step 3 :

Since the probability of each flight to be on time is an independent event, therefore the probability that four flights are on time in a row will be

p(x) = (0.95)^4=0.8145.

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

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step-by-step explanation: