Perform the indicated operation. Assume that all variables represent nonnegative real numbers. + 5  + 6 

A. 43
B. 11 
C. 12 
D. 42


Answer: A

Mathematics

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Provide an appropriate response.Event A is that the weather forecast predicts sun for your hometown tomorrow. Event B is that it rains tomorrow in your home town.Are events A and B: A: Overlapping, Independent? B: Overlapping, Dependent? C: Non-overlapping, Independent? D: Non-overlapping, Dependent?

A. B B. D C. A D. C

Mathematics

Multiply the real numbers. Write any improper fraction as a whole or mixed number where appropriate.-18 ? 0

A. -36 B. -18 C. 0 D. 18

Mathematics

Use a system of linear equations to solve the problem.Brenda has two containers of water for a camping trip. One container holds 4 times as much as the other. The total amount of water is 45 gallons. How much water is in each container?

A. 9.5 gal; 35.5 gal B. 9 gal; 36 gal C. 8 gal; 37 gal D. 45 gal; 9 gal

Mathematics

Use a calculator to find the value of y in degrees rounded to two decimal places.y = csc-1 (-3.812)

A. -14.70° B. 14.70° C. -15.21° D. 74.79°

Mathematics