Mathematics, 24.02.2020 07:23 mayamabjishovrvq9
The staircase has treads that are 10 inches deep with 7 inch high risers. If the staircase needs to reach a total height of 8 feet, 2 inches. How much floor space needs to be allowed for the staircase?
Answers: 1
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The parabola opens: y=√x-4 (principal square root) up down right left
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Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
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The staircase has treads that are 10 inches deep with 7 inch high risers. If the staircase needs to...
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