subject
Mathematics, 23.09.2021 21:50 frizzy52

Please help me with math please


Please help me with math please
Please help me with math please

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 22.06.2019 01:00
Find the percent error of the measurement 4 cm
Answers: 3
question
Mathematics, 22.06.2019 03:30
Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.
Answers: 3
question
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 $79.79$⁢79.79. the population standard deviation for the repair of type i ovens is known to be $19.18$⁢19.18. a sample of 5555 type ii ovens has a mean repair cost of $75.24$⁢75.24. the population standard deviation for the repair of type ii ovens is known to be $21.40$⁢21.40. conduct a hypothesis test of the technician's claim at the 0.050.05 level of significance. let μ1μ1 be the true mean repair cost for type i ovens and μ2μ2 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
question
Mathematics, 22.06.2019 09:00
Diameter of a mat of a trampoline is 12 ft in the diameter of its metal frame is 14 ft what is the length in feet of the metal frame that surrounds the trampoline use 3.14 for π and round your answer to the nearest tenth
Answers: 2
You know the right answer?
Please help me with math please

...
Questions
question
Mathematics, 29.08.2019 04:10
question
Mathematics, 29.08.2019 04:10
question
History, 29.08.2019 04:10