New research supports the idea that people who get a good night's sleep look more at 31 were photographed twice, once after a good night's sleep and once after being kept
and lighting were the same for both photographs. Observers then rated the photograp
under the two conditions was compared. The researchers report in the British Medical
deprived people appear less attractive compared with when they are well rested."
1Stein, R., "Beauty sleep no myth, study finds", Washington Post, washingtonpost. com, ac
(a) What is the explanatory variable?

answer: download photomath it's legit.

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

step-by-step explanation:

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph