Mathematics, 05.05.2021 05:00 jiggyN

Nita's favorite Auntie loves Pringles. For Auntie Appreciation Day, she wants to wrap a can of Pringles for a gift. She has 95 square inches of wrapping paper, but doesn't know if that is enough to cover the can. She measures the can and finds the raduis is 1.5 and the height is 9. Based on her calculations below, she thinks she has enough paper. Is she correct? A = pi r2 + 2 pi rh A = 1 (1.52) + 27 (1.5) (9) A 7.07 + 84.82 A ~ 91.9 Are Nita's calculations for the surface area of the can correct? If not, what was his mistake and how much wrapping paper does the can require? please help. it's very very important

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Graph the equation by plotting point x=2

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Answers: 2

Answer

Mathematics, 21.06.2019 19:10

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Answers: 1

Answer

Mathematics, 21.06.2019 20:50

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Answers: 3

Answer

You know the right answer?

Nita's favorite Auntie loves Pringles. For Auntie Appreciation Day, she wants to wrap a can of Pring...

Questions