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# 2_2 - 4 Two ships one northbound and one westbound are both...

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Solve for x by factoring: 5 x x - 2 - 4 x x - 1 = 10 x 2 - 3 x + 2 1

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Solve for x by using the quadratic formula: - 5 x - 2 x = 7 2
If a baseball is thrown upward from the top of a 640-foot-high building with an initial speed of 52 feet per second, how long does it take to reach the ground? 3

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The area of a triangle is 44 square feet. If the base is 3 feet shorter than the height, find the length of the base.
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Unformatted text preview: 4 Two ships, one northbound and one westbound, are both traveling at the same speed of 50 mph. The westbound ship passes a tiny island, and two hours later the northbound ship passes the same island. Later, at 08:00 GMT, the two ships are 500 miles apart. At what time (GMT) did the northbound ship pass the island? 5...
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