Mathematics, 26.09.2019 19:10, realoneree
The average fuel consumption for a boeing 747 jet is normally distributed with a mean of 3245 gallons of jet fuel per hour and a standard deviation of 186 gallons per hour. (a) when a boeing 747 is randomly selected what is the probability that its fuel consumption is between 3105 and 3498 jet fuel gallons per hour? (b) rephrase your answer in (a) in the context of percentages (c) when a boeing 747 is randomly selected what is the probability that its fuel consumption is more that 3498 jet fuel gallons per hour? (e) what is the fuel consumption per hour of the most efficient 10% of all boeing 747 jets? (hint: the maryland car example in your notes references ""miles per gallon"". higher miles per gallon means that the car is more efficient. but this example references ""gallons per hour"". less gallons per hour means that the jet is more efficient).
Answers: 1
Mathematics, 21.06.2019 16:30, angeline310
Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane
Answers: 2
Mathematics, 21.06.2019 18:30, daidai123
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
Mathematics, 21.06.2019 19:20, maisieisdabomb23
What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9
Answers: 2
Mathematics, 21.06.2019 19:30, Animallover100
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
The average fuel consumption for a boeing 747 jet is normally distributed with a mean of 3245 gallon...
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