Solve the variation problem.The weight of an object on the moon varies directly as its weight on earth. A person who weighs 153 lb on earth weighs 30.6 lb on the moon. How much would a 167-lb person weigh on the moon?
A. 835 lb
B. 0.2 lb
C. 33.4 lb
D. 350.6 lb
Answer: C
You might also like to view...
Work the application. Write a legend and an equation. Solve the equation and answer in a complete sentence.Rajiv is trying to save $12,911 to buy a boat. So far, he has saved $695. How much more money does he need to save?
A. Let s = the amount Rajiv needs to save. 12,911 + 695 = s Rajiv needs to save $13,506. B. Let s = the amount Rajiv needs to save. 695 + s = 12,911 Rajiv needs to save $12,116. C. Let s = the amount Rajiv needs to save. 695 + s = 12,911 Rajiv needs to save $12,216. D. Let s = the amount Rajiv needs to save. 12,911 + 695 = s Rajiv needs to save $13,606.
Solve.The cruising speed of a prototype jet is approximately Mach 0.92, meaning 0.92 times the speed of sound. If the speed of sound at cruising altitude is approximately 295 m/s, what is the cruising speed of the prototype jet in miles per hour?
A. 607 mph B. 548 mph C. 660 mph D. 580 mph
Graph the hyperbola.(y - 1)2 - 4(x - 3)2 = 4
A. 
B. 
C. 
D. 
Simplify the expression. Assume that all variables are positive when they appear.
A. 
B. 7
C. 
D. 7