00:00 What is the first quartile in this box plot? Enter your answer in the box.
10 15 20 25 30 35 40 45 50 55 60 65 70 75

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)