Mathematics, 22.11.2020 19:00 miriamjb

Natalie drove 12.25 hour for a total of 686 miles. How fast did she drive in miles per hour?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, kaitlyn114433

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Answers: 1

continue

Mathematics, 21.06.2019 19:00, lethycialee2427

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Answers: 1

continue

Mathematics, 21.06.2019 19:00, vane6176

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Answers: 3

continue

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.