Find the probability.A student will take a 12-question "true or false" test. If he must guess on every question, what is the probability that he answers 10 questions correctly?
A. 
B. 
C. 
D. 
Answer: B
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Use a ruler, protractor, and compass to construct, if possible, a triangle with the stated properties. If such a triangle cannot be drawn, explain why. Decide if there can be two or more noncongruent triangles with the stated properties.A triangle with sides of length 11 cm and 11 cm and a nonincluded angle of 46°
A. Exactly one such triangle can be constructed. B. No such triangle can be constructed. C. Two or more such noncongruent triangles can be constructed.
Solve the problem. Round your answer, as needed.A deep sea diving bell is being lowered at a constant rate. After 8 minutes, the bell is at a depth of 500 ft. After 35 minutes the bell is at a depth of 1900 ft. What is the average rate of lowering per minute?
A. 54.3 ft per minute B. 51.9 ft per minute C. 40.0 ft per minute D. 0.02 ft per minute
Graph the circle with radius r and center (h, k).r = 2; (h, k) = (4, 0) 
A. 
B. 
C. 
D. 
Solve the problem.Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with a embroidery of a Great Pyrenees dog on the front. There are fixed costs of $610 to set up for production, and variable costs of $39 per jacket. Write an equation that can be used to determine the total cost, C, encountered by Marty's Company in producing x jackets, and use the equation to find the total cost of producing 78 jackets.
A. $3632 B. $3664 C. $3644 D. $3652