Mathematics, 23.09.2021 02:50 dakshshberry
Rosita paid$27.08, including tax , for her family to eat dinner at a restaurant. She wants to tip a whole dollar amount that is close to 20%. what is a reasonable tip that rosita should leave
Answers: 1
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
Mathematics, 21.06.2019 20:10, sawyerharper
Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b
Answers: 3
Mathematics, 21.06.2019 22:30, fluffpupkiki
5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
Answers: 1
Rosita paid$27.08, including tax , for her family to eat dinner at a restaurant. She wants to tip a...
Mathematics, 24.10.2019 09:43
Mathematics, 24.10.2019 09:43
Mathematics, 24.10.2019 09:43
Mathematics, 24.10.2019 09:43