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Answers by Spinkoo

Answers by Spinkoo
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Find the value of k that would make the left side of the equation a perfect square trinomial. Show your work. 9x^2-kx+4=0
answered Aug 1, 2019
6 votes
169k views
Given the following table, determine the missing value. Growth Factor: 1.08 1.12 3.22 1.51 Percent: 8% 12% ? 51% a. 222% b. 322% c. 22% d. 22.1%
answered Jul 5, 2019
7 votes
111k views
to function properly, rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance. A 40 foot long rain water pipe runs under the edge of a roof. What is the vertical distance,
answered Apr 24, 2019
5 votes
29.8k views
What is the simplified expression for 3y2 - 6yz - 7+4y2 - 4yz+2 - y2z? y2 - y2z - 10yz - 5 y2 - y2z - 5yz - 5 7y2 - y2z - 10yz - 5 7y2 - y2z - 2yz - 5
answered Jan 18, 2019
5 votes
77.5k views
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