Mathematics, 22.07.2019 17:00 jenaycasmall
Which of the following are solutions to 2x^2 - 8x - 90? select all that apply. a) 2, b)-5, c)-7, d)9, e)15, f)5, g)7
Answers: 1
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 22:30
What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4
Answers: 1
Mathematics, 22.06.2019 00:30
Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days
Answers: 2
Which of the following are solutions to 2x^2 - 8x - 90? select all that apply. a) 2, b)-5, c)-7, d)...
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