Mathematics, 09.03.2020 14:03 brandon1748
At a certain school, the mark out of 100 for Term 1 exam and twice the mark out of 100 for the term 3 exam are added together. The students must obtain at least 150 marks to achieve a satisfactory grade. A student obtains x marks in the Term 1 exam. Write an appropriate inequality to show the mark, y, that the student must obtain in the Term 3 exam in order to pass.
Answers: 1
Mathematics, 21.06.2019 18:00
What is the solution to the equation in the & show work i’m very
Answers: 1
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 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
At a certain school, the mark out of 100 for Term 1 exam and twice the mark out of 100 for the term...
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