In a standard normal curve with u=500 and q=100 , what interval centered at the mean contains 68% of the data set?(the u and q are stand ins for the real symbols) 400 to 600
300 to 700
200 to 800
450 to 550

280 800 sorry if thats not right it should tho

Step-by-step explanation:

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

35-60 students are taking math.