Solve the problem.A map has a scale of 4 miles to the inch. How far apart in reality are two cities that are 24 inches apart on the map? How far apart on the map are two cities that, in reality, are 24 miles apart?
A. 6 miles; 96 inches
B. 96 miles; 6 inches
C. 96 miles; 96 inches
D. 6 miles; 6 inches
Answer: B
You might also like to view...
Solve the problem.To approximate the velocity of a river, a circular paddle wheel with radius 0.43 feet is lowered into the water. If the current causes the wheel to rotate at a velocity of 14 revolutions per minute, what is the velocity of the current? Express the answer in miles per hour rounded to two decimal places if needed.
A. 37.82 miles per hour B. 0.43 miles per hour C. 0.07 miles per hour D. 0.21 miles per hour
Factor by grouping.8z2 + 6z - 9
A. (2z - 3)(4z + 3) B. (2z + 3)(4z - 3) C. (8z + 3)(z - 3) D. Prime
Solve the problem.How many 5-card poker hands consisting of 3 aces and 2 kings are possible with an ordinary 52-card deck?
A. 12 B. 24 C. 6 D. 288
Evaluate the sum. 
A. 90 B. -90 C. 6561 D. -18