Mathematics, 29.05.2020 04:01 shahidcade2721
When you add two angles together, it must equal 180*, straight line, to be considered a supplementary angle.
Answers: 1
Mathematics, 22.06.2019 03:30
Atechnician compares repair costs for two types of microwave ovens (type i and type ii). he believes that the repair cost for type i ovens is greater than the repair cost for type ii ovens. a sample of 6767 type i ovens has a mean repair cost of $79.79$β’79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$β’19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$β’75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$β’21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let ΞΌ1ΞΌ1 be the true mean repair cost for type i ovens and ΞΌ2ΞΌ2 be the true mean repair cost for type ii ovens. step 2 of 4 : compute the value of the test statistic. round your answer to two decimal places.
Answers: 2
Mathematics, 22.06.2019 04:30
Liang bought a basket of apples to make pies for her friends. the basket of apples weighed p pounds. before she had time to make the pies, she ate 3 pounds of apples. there are 17 pounds of apples left to make pies.
Answers: 2
Mathematics, 22.06.2019 07:00
Marion has a bicycle that she is planning to take for a ride. the room of the rear wheel why is 41 cm from the center of the wheel. the tire itself has the thickness of 3 cm. in order to marion to ride her bike 96,712 cm approximately how many rotations for the rear wheel make ~350 ~376 ~5133 ~15.9
Answers: 1
When you add two angles together, it must equal 180*, straight line, to be considered a supplementar...
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