Mathematics, 27.01.2020 01:31 sayedabdullah
Agirl wants to count the steps of a moving escalator which is going up. if she is going up on it, she counts 60 steps. if she is walking down, taking the same time per step, then she counts 90 steps. how many steps would she have to take in either direction, if the escalator were standing still?
Answers: 2
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Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3
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Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
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Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation
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Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126
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Agirl wants to count the steps of a moving escalator which is going up. if she is going up on it, sh...
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