Find the area of the triangle. If necessary, round the answer to two decimal places.

A. 9.52
B. 17.75
C. 8.87
D. 4.44


Answer: D

Mathematics

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Use the compound interest formula to determine the future value of the given principal P.$480 at 7% compounded quarterly for 3 years

A. $588.02 B. $591.09 C. $111.09 D. $580.92

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Use a protractor to measure the angle.

A. 180° B. 90° C. 45° D. 0°

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Find the focus and directrix of the parabola with the given equation.5x2 = -9y

A. Focus: , directrix: x = 
B. Focus: , directrix: y = 
C. Focus: , directrix: y = - 
D. Focus: , directrix: y = 

Mathematics

Solve the problem.Mr. Smith wants to know how far he drove today. He drove to Lodi, which was ; then he drove to Merced, which was ; then he drove home, which was . How far did Mr. Smith drive?

A. 67.23 mi B. 66.24 mi C. 66.23 mi D. 67.24 mi

Mathematics