Will give brainiest
Jordan, Jessica, Eloise, and James travel to Europe. They see many famous places. One week, they visit and hike in the Austrian Alps. They hiked 1.08 kilometers on Monday and 0.94 kilometer on Tuesday. How many kilometers did they hike in all?

(1 Point)
202
2.02
1.92
186

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.