Mathematics, 07.04.2020 00:51 fowers8376
A rain gutter is to be made of aluminum sheets that are 28 inches wide by turning up the edges 90 degree. See the illustration. (a) What depth will provide maximum cross-sectional area and hence allow the most water to flow? (b) What depths will allow at least 66 square inches of water to flow? (a) The depth that will provide the maximum cross-sectional area is inches. (b) The depths between in. and in. will allow at least 66 square inches of water to flow
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Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8
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An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0
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Mathematics, 21.06.2019 22:30
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
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A rain gutter is to be made of aluminum sheets that are 28 inches wide by turning up the edges 90 de...
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