Solve the problem. Round to the nearest tenth of a percent, if necessary.The price of a printer was reduced from $400 to $240. What was the percent of decrease?
A. 66.7%
B. 60%
C. 40%
D. 45%
Answer: C
Mathematics
You might also like to view...
Find the product, AB, if possible.A = 
, B = 
A. 
B. 
C. 
D. 
Mathematics
The position vector of a particle is r(t). Find the requested vector.The velocity at t = 1 for r(t) = (6 - 3t2)i + (7t + 4)j - e-5tk
A. v(1) = -6i + 7j - 5e-5k B. v(1) = -6i + 7j + 5e-5k C. v(1) = -3i +7j + 5e-5k D. v(1) = 6i + 7j + 5e-5k
Mathematics
Solve the problem.A mutual fund invests $114,800 in utility stocks and earns 1% per year on the investment. How much money is earned per year?
A. $11,480 B. $11,480,000 C. $1,148,000 D. $1148
Mathematics
Solve the problem.How many different lines can 6 people form?
Fill in the blank(s) with the appropriate word(s).
Mathematics