Mathematics, 20.09.2020 19:01 OkayLearn5522

Avi’s dining room measures 124 square feet and is in the shape of a square. Which is the best estimate of the length of one side of the room, to the nearest tenth of a foot? 10.7 feet 10.9 feet 11.1 feet 11.4 feet

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:40, evarod

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

Answers: 3

continue

Mathematics, 21.06.2019 20:40, kaylabethany

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

Answers: 1

continue

Mathematics, 21.06.2019 22:30, BigGirlsTheBest

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Answers: 1

continue

Mathematics, 21.06.2019 23:00, mluz

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?

Answers: 1

continue

You know the right answer?

Avi’s dining room measures 124 square feet and is in the shape of a square. Which is the best estima...