Perform the indicated operation. If the fraction is undefined, say so.

A. 45
B.
C. 44
D. undefined


Answer: A

Mathematics

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Use a proportion to solve the problem.Yearly homeowner property taxes are figured at a rate of $1.55 tax for every $100 of home value. Find the property taxes on a house valued at $131,000.

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Convert the numeral to a numeral in base ten.3095sixteen

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Solve the quadratic equation.7m2 - 7m = 0

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Solve the problem.A projectile is fired from a height of 5.6 feet with an initial velocity of 163 ft/sec at an angle of 43° with the horizontal. The parametric equations for the path of the projectile are x = (163 cos 43°)t, and y = 5.6 + (163 sin 43°)t - 16t2,where x and y are in feet and t is in seconds. Find the height of the projectile after 4 seconds. Round your answer to the nearest tenth of a foot.

A. 386.3 ft B. 188.7 ft C. 476.8 ft D. 194.3 ft

Mathematics