Mathematics, 21.07.2019 02:30, asiababbie33
X13 16 18 21 23 25 26 31 p(x) .07 .21 .17 .25 .05 .04 .13 .08 the mean of the discrete random value variable x is the 20.59. what is the variance of x? round your answer to the nearest hundredth a 27.89 b27.89 c33.15 d23.18
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Mathematics, 21.06.2019 17:30, bandithcarroyuqhi
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
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Mathematics, 21.06.2019 18:00, sbailey0962
Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?
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Mathematics, 22.06.2019 02:00, mrfishyyyy
Asap! will mark brainliest! ( respond asap, it's urgent! : )) what is the slope for equation y =-3x + 8
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X13 16 18 21 23 25 26 31 p(x) .07 .21 .17 .25 .05 .04 .13 .08 the mean of the discrete random value...
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