A random sample of adults with no children under the age of 18 years results in a mean daily leisure time of ​hours, with a standard deviation of hours. A random sample of adults with children under the age of 18 results in a mean daily leisure time of ​hours, with a standard deviation of hours. Construct and interpret a ​% confidence interval for the mean difference in leisure time between adults with no children and adults with children .

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

answer: rolling a number cube and flipping a coin.

step-by-step explanation: