Mathematics, 18.03.2021 01:10 leopard7982
A runner covers a distance of 1200m with an average speed of 4m/s. How long does it take to run this distance? Then calculate the time in min. Be the first answer for Brainliest, please I need help.
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Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²
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What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
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Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
A runner covers a distance of 1200m with an average speed of 4m/s. How long does it take to run this...
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