Find the inverse of the invertible matrix.

A.
B.
C.
D.


Answer: A

Mathematics

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Find the mean, median, and mode for each set of numbers.39.74, 32.44, 30.43, 32.51, 38.34, 38.34

A. Mean = 35.6, Median = 35.428, Mode = 38.44 B. Mean = 35.3, Median = 35.425, Mode = 38.34 C. Mean = 35, Median = 35.428, Mode = 38.44 D. Mean = 35, Median = 35.425, Mode = 38.44

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Determine the most appropriate metric unit to go in the blank. Choose from L, ml, kg, g, and mg.The volume of coffee in the cup is 196   .

A. L B. mg C. mL D. kg E. g

Mathematics

Complete the following:(a) Use the Leading Coefficient Test to determine the graph's end behavior.(b) Find the x-intercepts. State whether the graph crosses the x-axis or touches the x-axis and turns around at each intercept.(c) Find the y-intercept.(d) Graph the function.f(x) = -2(x - 3)(x + 2)3

What will be an ideal response?

Mathematics

Solve.Sarah received two bonuses last year. She received 7% of her salary for meeting a sales quota and 3% for signing a big client for the firm. What percent of her salary did she receive in bonuses?

A. 110% B. 10% C. 90% D. 21%

Mathematics