Find the unknown number in the proportion. Write your answer as a whole number or a mixed number if possible.
= 
A. x = 1
B. x = 
C. x = 56
D. x = 
Answer: A
You might also like to view...
Find the surface area of the circular solid. Unless otherwise specified, use 3.14 for ? and round your answer to the nearest tenth.A right circular cone with r = 9 cm, h = 5 cm(Use the formula S = ?r 
+ ?r2.)
A. 254.3 cm2 B. 78.5 cm2 C. 545.3 cm2 D. 141.3 cm2
Find the probability.Two dice are rolled. Find the probability that the score on the dice is either 8 or at most 3.
A. 
B. 
C. 
D. 
Solve the problem.Find the corresponding Fahrenheit temperature for a temperature of 84°C. Round to the nearest tenth, if necessary.
A. 208.8°F B. 28.9°F C. 64.4°F D. 183.2°F
Solve the problem.The total number of cars sold at a used car lot for the years 1996 and 1997 was 1276. From 1996 to 1997 the number of cars sold declined by 158. How many cars were sold in 1997?
A. 569 B. 553 C. 565 D. 559