Simplify.

A.
B.
C.
D.


Answer: C

Mathematics

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Use the given transformation to evaluate the integral.   Rwhere R is the parallelogram bounded by the lines    

src="https://sciemce.com/media/4/ppg__as0610191830__f1q44g7.jpg" alt="" style="vertical-align: -4.0px;" /> A. 4 B. 8 C. -4 D. -8

Mathematics

Find the indicated probability.The distribution of B.A. degrees conferred by a local college is listed below, by major.  Major FrequencyEnglish2073Mathematics2164Chemistry318Physics856Liberal Arts1358Business1676Engineering    8689313What is the probability that a randomly selected degree is in English or Mathematics?

A. 0.455 B. 0.010 C. 0.517 D. 0.424

Mathematics

Solve the problem.A power outage affected all homes and businesses within a 3 mi radius of the power station. If the power station is located 4 mi west and 6 mi north of the center of town, find an equation of the circle consisting of the furthest points from the station affected by the power outage.

A. (x - 4)2 + (y + 6)2 = 9 B. (x + 4)2 + (y - 6)2 = 9 C. (x - 4)2 + (y - 6)2 = 9 D. (x + 4)2 + (y + 6)2 = 9

Mathematics

Solve the given equation or inequality. If an equation is given, then write the solution set in set notation. If an inequality is given, then write the solution set in interval notation. + 9 = 17

A. {-17} B. {8} C. {-8, 8} D. {-17, 17}

Mathematics