Mathematics, 29.10.2019 18:31, sciencecreation87
1. what values of a, b, and c would you use in the quadratic formula for the following equation?
5x^2 + 9x = 4
a. a= -4, b = 9, c = 5
b. a = 5, b = 9, c = -4
c. a = 5, b = -4, c = 9
d. a = 5, b = 9, c = 4 (i think it might be this one)
2. which expression gives the solutions of -5 + 2x^2 = -6x ?
( see attachment)
3. which method is the best method for solving the equation 8x^2 - 13x + 3 = 0?
a. square roots
b. factoring
c. graphing
d. quadratic formula
even if you can only answer one of these still answer, you!
Answers: 1
Mathematics, 21.06.2019 15:30, Leggett3146
On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21
Answers: 1
Mathematics, 21.06.2019 18:00, rawaanasser12245
Pat listed all the numbers that have 15 as a multiple write the numbers in pats list
Answers: 2
1. what values of a, b, and c would you use in the quadratic formula for the following equation?
Mathematics, 21.02.2020 22:29
Mathematics, 21.02.2020 22:29
Mathematics, 21.02.2020 22:29