Solve the problem.If $3800 earned simple interest of $254.28 in 11 months, what was the simple interest rate? Round to the nearest tenth of a percent, when necessary.
A. 9.3%
B. 7.3%
C. 6.3%
D. 8.3%
Answer: B
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Find two different Hamilton circuits for the given graph.
A. A ? B ? C ? E ? D ? A ; A ? B ? C ? D ? E ? A B. A ? B ? C ? E ? D ? C ? A ; A ? E ? D ? C ? B ? A C. A ? B ? C ? D ? E ? A ; A ? E ? D ? B ? A ? C D. The graph does not have two different Hamilton circuits.
Simplify. (Assume all variables are nonzero.)4
A.
B.
C.
D.
Solve.The number of employees that work at a company has increased by 35% over the past year. This year there are 353.5 more employees with the company than last year. How many employees were there last year?
A. 10.1 employees B. 1010 employees C. 656.5 employees D. 12,372.5 employees
Solve the problem. Round to two decimal places if needed.A pendulum swings though an angle of 35° each second. If the pendulum is 45 inches long, how far does its tip move each second?
A. 27.49 inches B. 29.92 inches C. 25.64 inches D. 28.78 inches