Use the properties of logarithms to solve.ln (3x - 4) = ln 20 - ln (x - 5)

A. 5, 
B. 0, 
C. -5, - 
D.


Answer: D

Mathematics

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Solve the problem.Determine the measure of the angle in each point of the six-pointed star appearing on police badges and vehicles. (Hint: Inscribe the star in a circle, and use the following theorem from geometry: An angle whose vertex lies on the circumference of a circle is equal to half the central angle that cuts off the same arc. See the figure.)

A. 45° B. 60° C. 75° D. 90°

Mathematics

For the given arithmetic series, what is Sn?a1 = 10, d = 4, and n = 98

A. 20,002 B. 39,984 C. 19,992 D. 79,968

Mathematics

Find the slope-intercept form of the equation of the line with the given properties.Horizontal; containing the point (-3.3, 5.1)

A. y = -3.3 B. y = 1.8 C. y = 0 D. y = 5.1

Mathematics

Find the future value of the ordinary annuity. Interest is compounded annually, unless otherwise indicated.R = $2,500, i = 4% interest compounded quarterly for 16 years

A. $112,558.97 B. $472,615.47 C. $217,936.11 D. $222,615.47

Mathematics