Use the relationship among the three angles of any triangle to solve the problem.Two angles of a triangle are 10° and 50°. Find the third angle.
A. 120°
B. 30°
C. 300°
D. 60°
Answer: A
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Solve the problem.Ten thousand raffle tickets are sold. One first prize of $1600, 4 second prizes of $1000 each, and 8 third prizes of $300 each are to be awarded, with all winners selected randomly. If you are given one ticket, what are your expected winnings?
A. 128 cents B. 108 cents C. 80 cents D. 29 cents
Solve the problem.Sally's dog weighs 5.25 pounds . How many ounces is this?
A. 73.5 B. 0.33 C. 84 D. 12
Add. Do not use a number line except as a check.-76 + 49
A. 125 B. -27 C. -125 D. 27
Provide an appropriate response.Identify a verbal interpretation of the statement: 3x = 12
A. The product of three and a number is twelve. B. The sum of three and two times a number is twelve. C. Three is the result of twelve times a number. D. The quotient of a number and three is twelve.