Solve the equation.log5 (x + 2) - log5 (x - 1) = 3

A. x = - 
B. x = 
C. x = 
D. no solution


Answer: C

Mathematics

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A flowchart, such as the one in the figure below, shows a sequence of steps to be performed by a computer to solve a given problem. When designing a flowchart, the programmer uses a set of standardized symbols to represent various operations to be performed by the computer. Match the following blocks with the corresponding figure. ?

A. rectangle B. parallelogram C. rhombus

Mathematics

Evaluate the integral. dx

A. -  -3/4 + C
B. 10 5/4 + C
C. 8 5/4 + C
D.  5/4 + C

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Provide an appropriate response.Use a U.S. customary ruler to measure the line below to the nearest half inch:  

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find parametric equations for the line through the point that is parallel to the plane x+y+z=-15 and perpendicular to the line x=15+t, y=12-t, z=3t.

What will be an ideal response?

Mathematics