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Simplify: -3a(square root -112a^-1b^5c^21)     Find he x-intercepts and y-intercepts of each: f(x) = -2x^3+6x^2+9x     g(x)=2x-1/2x^2&#...

A lighthouse is stationed at a point P some distance away from the nearest point Q on a straight shoreline. It is found that the beam of light is moving alon the shore at a rate of 220pi m/s when...

8 fair coins are simultaneously flipped and 1 fair 8 sided die (with numbers 1 - 8 ) is tossed. What is the probability that the number of heads is equal to the number that comes up on the die?

In football, a field goal is worth 3 points. Which function rule relates the number of field goals, f, and the number of points, p? A) f=3p B) p=3f C) 3+f D) p=3+f...

Your class is conducting an experiment to study geometric sequences The class forms a line. The first person takes a whole pizza, divides it in half, keeps half, and hands the other half to the next...

Two cars are traveling in opposite directions on a freeway. Two and half hours after they meet they are 332 miles apart. If one car is traveling 15 miles faster than the other car find the speed of...

Each page of a photo album holds 3 rows of 4 square photos. The area of each photo is 25 cm2. There is 2 cm space between photos and a 3 cm border around the group of pictures. What are the dimensions...

The full question: The function ƒ is defined by ƒ(x) = 2x2 + 5x - c, where c is a constant. In the xy-plane, the graph of ƒ intersects the x-axis at the points (1/2, 0) and (-3,0). What is...