Mathematics, 26.01.2021 17:00 cathydaves
Haven earned $165 working as a babysitter. When she goes back to school, she needs more than $192 to buy a new coat How much must she eam before returning to school? Write and solve an inequality to represent this scenario.
Answers: 2
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 17:00
An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?
Answers: 3
Mathematics, 21.06.2019 17:30
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
Answers: 2
Haven earned $165 working as a babysitter. When she goes back to school, she needs more than $192 to...
Mathematics, 16.09.2019 22:00
Business, 16.09.2019 22:00
Mathematics, 16.09.2019 22:00
English, 16.09.2019 22:00
Mathematics, 16.09.2019 22:00
History, 16.09.2019 22:00
Mathematics, 16.09.2019 22:00
English, 16.09.2019 22:00
Biology, 16.09.2019 22:00
Biology, 16.09.2019 22:00
Mathematics, 16.09.2019 22:00