Mathematics, 08.03.2021 18:40, blancasimon239
Jada completed her homework in 40 minutes. It took Andre 175% of Jada's time to complete the same homework. a) Who took longer to complete their homework? b) How long did it take Andre to complete his homework? Show your thinking on the tape diagram or another model. add explanation too please
Answers: 1
Mathematics, 21.06.2019 19:40, love0000
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
Mathematics, 21.06.2019 23:10, rodrickahammonds
Which expression is equivalent to -12(3x-3/4)
Answers: 2
Jada completed her homework in 40 minutes. It took Andre 175% of Jada's time to complete the same ho...
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