Mathematics, 23.01.2020 15:31 georgesarkes12
Xand y vary inversely and x=50 when y=5 find y when x=10 what is k?
x and y vary directly and x=6 when y=42 find k what is y when x=12
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Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.
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Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
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Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
Xand y vary inversely and x=50 when y=5 find y when x=10 what is k?
x and y vary direc...
x and y vary direc...
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