Mathematics, 10.07.2019 22:30, Science2019
Slope-intercept form. give the slope and y-intercept. for : d1) 5x + 8y = 122) -3x + 2y = 73) 2x β 3y = 74) 12x β 4y = 165) x β 2y = 10
Answers: 1
Mathematics, 21.06.2019 16:50, mrhortert540
The parabola x = yΒ² - 9 opens: a.)up b.)down c.) right d.)left
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 β 4x β 7 = 0b. 4r2 + 11r β 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 19:20, Courtneymorris19
Which of the following is the result of expanding the series
Answers: 1
Mathematics, 22.06.2019 00:30, sanfordl
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Slope-intercept form. give the slope and y-intercept. for : d1) 5x + 8y = 122) -3x + 2y = 73) 2x β...
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