Write the number in prime factored form.63

A. 7 ? 7
B. 3 ? 3 ? 7
C. 9 ? 3
D. 9 ? 7


Answer: B

Mathematics

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Express the number in scientific notation.3,672,000,000

A. 367.2 × 107 B. 3.672 × 106 C. 3,672 × 106 D. 3.672 × 109

Mathematics

Use a graphing calculator to solve the system.2x - y = 95x + y = 33

A. {(6, 3)} B. {(6, 4)} C. {(3, 6)} D. ?

Mathematics

Identify the equation as either linear or nonlinear by trying to write it in the form x3- 4x = -4x2- 8 - 10

A. Linear B. Nonlinear

Mathematics

Find the indicated probability.The distribution of B.A. degrees conferred by a local college is listed below, by major.  Major FrequencyEnglish2073Mathematics2164Chemistry318Physics856Liberal Arts1358Business1676Engineering8689313What is the probability that a randomly selected degree is not in Business and is not in Engineering?

A. 0.273 B. 0.820 C. 0.727 D. 6769

Mathematics