Mathematics, 22.08.2020 17:01 buky0910p6db44
Jim is designing a seesaw for a children's park. The seesaw should make an angle of 45° with the ground, and the maximum height to which it should rise is 1 meter, as shown below: A seesaw is shown with one end on the ground and the other in the air. The seesaw makes an angle of 45 degrees with the ground. The height of the seesaw from the ground, at the other end, is labeled 1 meter. What is the maximum length of the seesaw? 1 meter 1.4 meters 2 meters 0.5 meters
Answers: 2
Mathematics, 22.06.2019 01:50
The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)
Answers: 1
Mathematics, 22.06.2019 03:10
If the alternate hypothesis of an experiment is “the true mean height of the giraffes is more than 15 feet” what is the null hypothesis?
Answers: 1
Jim is designing a seesaw for a children's park. The seesaw should make an angle of 45° with the gro...
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