Solve the equation. Express radicals in simplest form.5m2 + 12m + 1 = 0

A.  
B.  
C.
D.


Answer: B

Mathematics

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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

Mathematics

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

Mathematics

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

Mathematics

Solve the equation and check your solution. =  - 

A. x = -6, -4
B. x = 
C. x = 6, 4
D. No solution

Mathematics