Solve.There are currently 78 million cars in a certain country, decreasing by 3.1% annually. How many years will it take for this country to have 67 million cars? Round to the nearest year.
A. 5 yr
B. 77 yr
C. 4 yr
D. 3 yr
Answer: A
You might also like to view...
1 millimeter = ____ meters
A. 1,000 B. 0.1 C. 0.001 D. 10
Translate the problem situation to a system of equations. Do not solve.Anne has 15 coins in her pocket consisting of nickels and dimes only. The total value of the coins is $1.25. How many nickels and how many dimes does she have?
A. x + y = 15; 5x + 10y = 1.25 B. x + y = 15; 5x + 10y = 125 C. x + y = 15; 0.05x + 0.1y = 125 D. x + y = 15; 5x + 5y = 125
Find the flux of the vector field F across the surface S in the indicated direction.F = -5i + 7j + 1k , S is the rectangular surface z = 0, 0 ? x ? 6, and 0 ? y ? 6, direction k
A. -180 B. 0 C. 36 D. 252
Plot the relation in the xy-plane.{(10, 35), (-35, -20), (40, 15), (-57, -20), (-10, 64)}
A. 
B. 
C. 
D. 