The bottom of a ladder sits on the ground 4 horizontal feet from a wall against which its top rests. The slope of the line made by the ladder is 3.37 feet per foot. What is the vertical height of the top of the ladder? (Assume that the positive direction points from the base of the ladder toward the wall.)
?
A. 8.14 feet
B. 13.48 feet
C. 7.37 feet
D. 14.01 feet
Answer: B
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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. x-intercept: (-1, 0) , y-intercept: 
;
B. x-intercept: (-1, 0) , y-intercept: 
;
C. x-intercept: (1, 0) , y-intercept: 
;
D. x-intercept: (1, 0) , y-intercept: 
;
Complete.975 cm = 
m
A. 9.75 B. 9,750 C. 97,500 D. 97.5
Express as a single logarithm, and, if possible, simplify.4 loga y + 5 loga z
A. loga (y4z5) B. loga (4y5z) C. loga (yz)9 D. loga (y5z4)
Solve.Approximately 9 × 103 employees of a certain company average $30,000 each year in salary. What is the total amount earned by all the employees of this company per year? Write your answer in scientific notation.
A. $27 × 108 B. $27 × 109 C. $2.7 × 108 D. $2.7 × 109