Mathematics, 11.09.2019 00:20 ash848
Lisa is standing on a dock beside a lake. she drops a rock from her hand into the lake. after the rock hits the surface of the lake, the rock's distance from the lake's surface changes at a rate of −6 inches per second. if lisa holds her hand 6 feet above the lake's surface, how far from lisa's hand is the rock 7 seconds after it hits the surface?
Answers: 1
Mathematics, 21.06.2019 19:50
Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30
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Mathematics, 21.06.2019 21:20
In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
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Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6
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Mathematics, 22.06.2019 00:30
Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
Answers: 3
Lisa is standing on a dock beside a lake. she drops a rock from her hand into the lake. after the ro...
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