Mathematics, 24.04.2020 16:00 cassidy32504
A carpet company advertises that it will deliver your carpet in less than 15 days of purchase. A sample of 36 past customers is taken. The average delivery time in the sample was 13.2 days. An estimated sample standard deviation is known to be 4.9 day. Test if the advertisement is accurate. What are the hypotheses needed to answer this question? g
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If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7
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Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
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The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?
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A carpet company advertises that it will deliver your carpet in less than 15 days of purchase. A sam...
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