Are the following rational or irrational numbers? 1,11111111111111...

3,33333333333333...

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Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.

Solve the compound inequality. graph your solution. 2x – 2 < –12 or 2x + 3 > 7 x < –5 or x > 5 x < –5 or x > 2 x < –12 or x > 2 x < –7 or x > 5