Mathematics, 10.07.2019 22:30, jothianddeepi
You are running a fuel economy study. one of the cars you find is blue. it can travel 28 and one half miles28 1/2 miles on 1 and one fourth gallons 1 1/4 gallons of gasoline. another car is red. it can travel 24 and four fifths 4/5 miles 5 gallon of gasoline. what is the unit rate for miles per gallon for each car? which car could travel the greater distance on 1 gallon of gasoline?
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, 22.06.2019 02:30, mikayla843
Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24
Answers: 2
You are running a fuel economy study. one of the cars you find is blue. it can travel 28 and one hal...
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