cos (? 2? /3)
Determine the following exactly.
- 1/2
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Find the probability.A card is drawn at random from a standard 52-card deck. Find the probability that the card is neither an ace nor a heart.
A. 
B. 
C. 
D. 
Solve the problem.A room measures 13 ft by 
The ceiling is 
above the floor. The door is 
by 
A gallon of paint will cover 84.1 square feet. How many gallons of paint must be purchased to paint the room (including the ceiling, but not the door). Assume that a partial gallon cannot be purchased.
A. 10 gallons B. 13 gallons C. 3 gallons D. 23 gallons
Solve the problem.The graph shows an idealized linear relationship for the average monthly payments (in dollars) to retirees from 2000 through 2004. Use the midpoint formula to estimate the payment for 2002.Average Monthly Payments to Retirees
a = $452; b = $524
A. $488 B. $36 C. $524 D. $500
Perform the indicated operation.-6.627 + (-4.417)
A. 2.21 B. 11.044 C. -11.044 D. 29.271