Given that triangle, LMN has side lengths of 18.5 inches, 10 inches, and 15.5 inches, prove triangle LMN is a right triangle. Explain by applying the Converse of the Pythagorean Theorem. Drag numbers to order the proof.
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340 ≠ 342.25 =?

102 + 15.52 =? 18.52 =?

a2 + b2 =? 18.52 =?

100 + 240.25 =? 342.5 =?

Therefore, triangle LMN is not a right triangle. =?

Suppose a pendulum is l meters long. the time, t,in seconds that it tales to swing back and forth once is given by t=2.01

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Find the solution on the interval [0, 2pi)