Verify that :- 2/7 x (-3/5 +4/10)=2/7x-3/5 +2/7 x 4/10
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The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?

Solve for x and select the correct answer