Mathematics, 31.03.2021 16:00, perezsamantha3oqr0za
Which of the following quadratic functions has the solutions of x = -11 and x = 8
A. y = (x+11)(x + 8)
B. y = (x+11)(x - 8)
C. y = (x-11)(x + 8)
D. (x - 11)(x - 8)
Answers: 1
Mathematics, 21.06.2019 13:20, angelalovelis
Clara solved the equation 7/3x = β2/3 as shown β 7/3x( 3/7 ) = β2/3 ( 3/7 ) x = β14 what is claraβs error?
Answers: 1
Mathematics, 21.06.2019 14:30, jorgefrom584
Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.
Answers: 1
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Which of the following quadratic functions has the solutions of x = -11 and x = 8
A. y = (x+11)(x +...
Mathematics, 13.07.2019 17:20
Mathematics, 13.07.2019 17:20
English, 13.07.2019 17:20
History, 13.07.2019 17:20
Mathematics, 13.07.2019 17:20