If it takes one second to write down each digit, how long will it take to write down all the numbers from 1 to 1,000?
?
A. 48 min, 13 sec.
B. 105 min, 1 sec.
C. 91 min, 3 sec.
D. 48 min
E. 83 min, 6 sec.
Answer: A
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Evaluate the function requested. Write your answer as a fraction in lowest terms.
Find cos B.
A. cos B = 
B. cos B = 
C. cos B = 
D. cos B = 
Miley is shifting her credit card debt. She has a total of $2292 in debt, and she wants three times as much debt on her Visa as on her Master Card. How much debt will she have on each credit card?
A. $573 on Visa $1719 on Master Card B. $1719 on Visa $573 on Master Card C. $764 on Visa $1528 on Master Card D. $1528 on Visa $764 on Master Card E. none of these
Find the slope-intercept form of the equation of the line that passes through the given point and has the indicated slope m. Select correct answer for the line.
?
P(4, 
), m = 0
?
A. 
?
B. y = 4x +
C. y =
?
?
D. x = 4y +
E.
Complete the exercises using counting techniques. A shoe store carried one brand of shoe in 5 styles, 5 sizes, and 4 colors. How many types of shoes were available for this one brand?
A. 100 B. 40 C. 14 D. 125