Perform the matrix multiplication.Let A =  and B = . Find AB.

A.

B.

C.
D.


Answer: B

Mathematics

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Solve the problem.A worker has readings that take 3 minutes each to read and record. How many readings can be completed in 180 minutes?

A. 600 readings B. 54 readings C. 181 readings D. 7 readings

Mathematics

Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log105 + log1020

A. log10100 B. 2log1010 C. 2 D. log1025

Mathematics

Simplify.3

A.
B.
C. 1
D. 56

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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = (x + 3)3 - 7

A.

B.

C.

D.

Mathematics