Find cos
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Mathematics, 21.06.2019 18:20
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 18:30
The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base
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Mathematics, 22.06.2019 02:00
Jared had 3/7 of the minutes on a family phone plan remaining for the month. the plan is shared by 2 people. if divided equally what portion of the minutes remaining on the phone plan would be avalible for each person
Answers: 1
Mathematics, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Chemistry, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Mathematics, 04.10.2021 14:50
Chemistry, 04.10.2021 14:50