Mathematics, 21.11.2019 23:31 hectorgonzalejr333
Two groups of workers are painting a bridge in the bay. the first group is responsible for painting the north side of the bridge, and the second group is responsible for painting the south side of the bridge. the first group has already painted 2 kilometers of the bridge and is painting 2 additional kilometers per day. the second group has already painted 5 kilometers of the bridge and is painting 1 additional kilometer per day. when the two groups have painted the same amount of the bridge, how much of the bridge will they each have painted?
Answers: 3
Mathematics, 21.06.2019 19:20
Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4
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Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
Answers: 1
Two groups of workers are painting a bridge in the bay. the first group is responsible for painting...
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