Mathematics, 19.03.2021 09:40 erykp17
A 50 meter wire is used to tie a helium filled balloon to the ground. Because of a breeze, the wire makes a 75 degree angle between itself and the ground. Use trig to find the height of the balloon above the ground. Round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 13:30
Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?
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Mathematics, 21.06.2019 17:00
Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground
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Mathematics, 21.06.2019 23:00
Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?
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Mathematics, 22.06.2019 02:00
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
A 50 meter wire is used to tie a helium filled balloon to the ground. Because of a breeze, the wire...
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