Solve.If 3m = 243 and 4n = 64, what is the value of m - n?

A. 1
B. 2
C. 3
D. 8


Answer: B

Mathematics

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Write the numbers in order from smallest to largest.0.93, 0.9, 0., 0.

A. 0., 0.93, 0., 0.9
B. 0.9, 0., 0.93, 0.
C. , 0.93, 0.9, 0., 0.
D. , 0., 0.93, 0.9, 0.

Mathematics

What is the value of


VR = 10 V, R1 = 300 ê, and IT = 10 mA. What is the value of VR ?
2 1
a. 3.0 V
b. 10.0 V
c. 13.0 Vs
d. 15.0 V
e. 30.0 V

Mathematics

Match the property with the example of it.Distributive property

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

Mathematics

Answer the question about the given function.Given the function f(x) = 4x2 - 8x + 5, is the point (1, 1) on the graph of f?

A. Yes B. No

Mathematics