The variable X measures the time it takes for a delivery truck to complete a route. The mean time for completion is 100 minutes with a standard deviation of 18 minutes. Find the probability that the route will require less than 110 minutes and the probability of the route that will take at least 110 minutes. And What is the probability that the route will require between 100 to 110 minutes

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

30 people weigh 160 pounds or more

n=1.75+1.75

step-by-step explanation:

3.5/2=1.75