Mathematics, 25.03.2021 17:00 netflixacc0107
The function h(x) is quadratic and h(3) = h(β10) = 0. Which could represent h(x)?
h(x) = x2 β 13x β 30
h(x) = x2 β 7x β 30
h(x) = 2x2 + 26x β 60
h(x) = 2x2 + 14x β 60
Answers: 1
Mathematics, 21.06.2019 15:00
The system of equations graphed below has how many solutions? y = 2x + 2
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(50 ) mrs. julienβs and mrs. castillejoβs classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julienβs class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejoβs class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
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Mathematics, 22.06.2019 04:00
Avideo game enthusiast saved $750 to spend on a video game player and games. the player costs $400. the games costs $49 each. at most how many games can this enthusiast buy along the player
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Mathematics, 22.06.2019 06:10
Asensitive measuring device is calibrated so that errors in the measurements it provides are normally distributed with mean 0 and variance 2.00. find the probability that a given error will be between -3 and 3.
Answers: 1
The function h(x) is quadratic and h(3) = h(β10) = 0. Which could represent h(x)?
h(x) = x2 β 13x β...
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