The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2910 and standard deviation 642. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible.

d. the piggy award will given out to the 2% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? c

-1/2 +2

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )