Mathematics, 23.07.2019 17:40 quintinjerome
Your new flashlight uses a parabolic mirror which can be modeled by the equation (x – 2)² = 5(y + 1), where x and y are measured in centimeters. you need to place a new light bulb in your flashlight. how far away from the vertex of the parabolic mirror should you place the bulb to ensure a perfect beam of light?
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Mathematics, 21.06.2019 18:00
The only way to identify an intercept is as an ordered pair. true false
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Mathematics, 21.06.2019 18:30
The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.
Answers: 1
Mathematics, 21.06.2019 19:30
Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)
Answers: 1
Your new flashlight uses a parabolic mirror which can be modeled by the equation (x – 2)² = 5(y + 1)...
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