Quadrilateral JKLM is similar to quadrilateral NOPQ. Find the measure of side PQ. Round your answer to the nearest tenth if necessary.

How do you use the elimination method for this question? explain, because i really want to understand!

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2