Mathematics, 05.05.2020 04:42 preciousweeks11
An automobile manufacturer claims that its jeep has a 53.9 miles/gallon (MPG) rating. An independent testing firm has been contracted to test the MPG for this jeep since it is believed that the jeep has an incorrect manufacturer's MPG rating. After testing 110 jeeps, they found a mean MPG of 53.7. Assume the standard deviation is known to be 1.8. A level of significance of 0.02 will be used.
Find the value of the test statistic.
Answers: 2
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Which inequality has a dashed boundary line when graphed ?
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Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados
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With detailed 25 points can rapidly boost your a prism and two nets are shown below: image of a right triangular prism and 2 nets. the triangle bases have base 4, height 3, and diagonal side 5. the length of the prism from the bases is 7.2. net a has 3 rectangles in a row. the middle one has sides ac and cd. this middle one has triangle abc on top and identical triangle below. net b is the same except that the triangle base abc is on top of the last rectangle which has sides ac and cd. units are in inches. part a: which is the correct net for the prism? explain your answer. (2 points) part b: write the measurements of sides ab, bc, and cd of the correct net. (4 points) part c: what is the surface area of the prism? show your work. (4 points)
Answers: 2
Mathematics, 22.06.2019 08:30, pinkdolphinc01
Ethel rented an apartment from a landlord in sullivan county. her rent was $1,200 per month until she moved out last week. the new tenants pay $1,350 per month. represent the rent increase as a percent, to the nearest tenth of a percent.
Answers: 3
An automobile manufacturer claims that its jeep has a 53.9 miles/gallon (MPG) rating. An independent...
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