Solve.Given log b 2 = 0.5298 and log b 7 = 1.4873, evaluate log b 2b .

A. 1.0757
B. 2.0171
C. 0.5298
D. 1.5298


Answer: D

Mathematics

You might also like to view...

Solve.x2 + 18x = -59

A. -18 + 
B. -9 - , -9 + 
C. 9 - , 9 + 
D. 9 + 

Mathematics

Perform the indicated operations.(7x7 + 6x5 + 5) + (8x7 + 5x5 - 9)

A. 22x12 B. 13x7 + 12x5 - 3 C. 15x7 + 11x5 - 4 D. 11x7 - 4x5 + 15

Mathematics

A clown wishes to balance a wood copy of following triangle on a stick. Trace the triangle and using only a compass and straightedge; mark the clown’s secret balancing point on the triangle.

Mathematics

Answer the question about the given function or graph of a function.  Find any local minimum of f.

A. Local minimum of -2.5 at x = -3.3 and local minimum of 5 at x = -2.5 B. Local maximum of -2.5 at x = -3.3 and local maximum of 5 at x = -2.5 C. Local maximum of -3.3 at x = -2.5 and local maximum of -2.5 at x = 5 D. Local minimum of -3.3 at x = -2.5 and local minimum of -2.5 at x = 5

Mathematics