6. A bag contains exactly 7 marbles, each with 1 number on it: 4 red marbles numbered 1, 2, 3, and 4; and 3 black marbles numbered 1, 2, and 3. One marble will be selected at random from the bag. What is the probability that the marble selected will be an odd-numbered red marble?
7. Given p = 40 and q = −12, p + q is equal to the product of −4 and what number?
F. −13
G. −7
H. 7
J. 13
K. 120
8. In nABC, ∠A and ∠C are congruent, and the measure of ∠B is 93.5°. What is the measure of ∠A ?
A. 43.25°
B. 46.75°
C. 60°
D. 86.5°
E. 93.5°
9. Ken is paid a regular hourly wage of $15 per hour, before taxes and benefits are deducted, for working up to and including 40 hours in 1 week. For each additional hour he works in a week, Ken is paid 2 times his regular hourly wage. Ken worked 44 hours this week. What was his pay for this week before taxes and benefits were deducted?
F. $630
G. $660
H. $720
J. $930
K. $1,320
10. What is the length, in inches, of the hypotenuse of a right triangle with a leg that is 7 inches long and a leg that is 4 inches long?
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