Mathematics, 05.01.2022 06:20 LaneyMM1401
I NEED HELP NOW!!
Triangle P O'R' is a dilation of triangle PQR using center Cand scale
factor 1.5.
ั
3.1
5
R
3.9
1. Is triangle P'Q'R'larger or smaller than triangle PQR? Explain how you know.
2. What is the length of segment P' Q'? Explain how you know.
Answers: 3
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Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.
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Atest of sobriety involves measuring the subject's motor skills. a sample of 31 randomly selected sober subjects take the test and produce a mean score of 64.4 with a standard deviation of 2. a claim is made that the true mean score for all sober subjects is equal to 65. for each part below, enter only a numeric value in the answer box. for example, do not type "z =" or "t =" before your answers. round each of your answers to 3 places after the decimal point. (a) calculate the value of the test statistic used in this test. test statistic's value = (b) use your calculator to find the p-value of this test. p-value = (c) use your calculator to find the critical value(s) used to test this claim at the 0.2 significance level. if there are two critical values, then list them both with a comma between them. critical value(s) =
Answers: 2
I NEED HELP NOW!!
Triangle P O'R' is a dilation of triangle PQR using center Cand scale
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