Mathematics, 29.07.2019 20:10 cammiehullett2610
Acity park commission received a donation of playground equipment from a parents' organization. the area of the playground needs to be 256 square yards for the children to use it safely. the playground will be rectangular.
the city will also put a fence around the playground. the perimeter, p, of the fence includes the gates. to save money, the city wants the least perimeter of fencing for the area of 256 square yards.
jovana was trying to find a formula for that perimeter with one side 8 yards longer than the other side using the area. in which step did she make a mistake?
Answers: 3
Mathematics, 21.06.2019 17:00, joshuag5365
Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.
Answers: 3
Mathematics, 21.06.2019 17:30, milkshakegrande101
Which of the following tables represents exponential functions?
Answers: 1
Mathematics, 21.06.2019 18:10, russbeast6584
What is the value of x in the following equation. -x ^3/2 = -27
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
Acity park commission received a donation of playground equipment from a parents' organization. the...
Mathematics, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
Mathematics, 08.02.2021 19:30
Biology, 08.02.2021 19:30