20x^5 y^3 + 8x^6 y^3 - 4x^5 y^2
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4x^5 y^2...
Answers: 2
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
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Mathematics, 21.06.2019 21:00
How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion
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Mathematics, 21.06.2019 23:00
Ithink i know it but i want to be sure so can you me out ?
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Mathematics, 21.06.2019 23:20
6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?
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