Mathematics, 14.10.2019 00:30 kprincess16r
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 -5 inches per second. if lisa holds her hand 5 feet above the lake's surface, how far from lisa's hand is the rock 4 seconds after it hits the surface? show how you arrive at your answer
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Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?
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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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Mathematics, 25.10.2019 03:43
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