Mathematics, 03.04.2020 03:58 eddie6242
When the temperature stays the same, the volume of a gas is inversely proportional to the pressure of the gas. If a balloon is filled with 93 cubic inches of a gas at a pressure of 14 pounds per square inch, find the new pressure of the gas if the volume is decreased to 31 cubic inches.
Answers: 3
Mathematics, 21.06.2019 17:00
The volume of a cube is 8 in to the 3rd power. how long is each side?
Answers: 1
Mathematics, 21.06.2019 19:40
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 23:30
The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .
Answers: 1
When the temperature stays the same, the volume of a gas is inversely proportional to the pressure o...
English, 30.10.2020 23:40
History, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40
Chemistry, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40
History, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40
English, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40
Computers and Technology, 30.10.2020 23:40
English, 30.10.2020 23:40