Solve the equation. Express radicals in simplest form.5m2 + 12m + 1 = 0
A.
B.
C.
D.
Answer: B
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Solve the problem. Assume that the minimum payment on a credit card is the greater of $27 or 3% of the unpaid balance.If the annual interest rate is 15.99%, find the difference between the minimum payment and the interest owed on an unpaid balance of $728.97 that is 1 month overdue.
A. $17.29 B. $12.76 C. $12.22 D. $14.29
Provide an appropriate response.True or false? If b is a y-intercept of the graph of y = f(x), then has a y-intercept at x = b.
A. True B. False
Solve the problem.The force acting on a pendulum to bring it to its perpendicular resting point is called the restoring force. The restoring force F, in Newtons, acting on a string pendulum is given by the formula F = mg sin?where m is the mass in kilograms of the pendulum's bob, g ? 9.8 meters per second per second is the acceleration due to gravity, and ? is angle at which the pendulum is displaced from the perpendicular. What is the value of the restoring force when m = 0.9 kilogram and ? = 60°? If necessary, round the answer to the nearest tenth of a Newton.
A. 2.7 N B. 7.6 N C. 7.3 N D. 4.4 N
Solve the equation and check your solution. =
-
A. x = -6, -4
B. x =
C. x = 6, 4
D. No solution