Assume that adults have iq scores that are normally distributed with a mean of mu equals μ=105 and a standard deviation sigma equals σ=15. find the probability that a randomly selected adult has an iq less than 135.

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

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