Use the Pythagorean theorem to find the missing side of the right triangle with legs a and b, and hypotenuse c. Approximate values to the nearest tenth when appropriate.a = 4 cm, b = 6 cm
A. 26 cm
B. 7.2 cm
C. 52 cm
D. 5 cm
Answer: B
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Write an expression to state the problem and simplify.A stack of currency contains 50 bills. In the stack are x $20 bills. The rest are $50 bills. How much money is in the stack of bills?
A. 20x + 50(50 - x); -30x + 2500 dollars B. 20x - 50(50 - x); 70x - 2500 dollars C. 20x + 50(50 - x); 30x + 2500 dollars D. Cannot be solved
Write the following as a single radical. Assume that all variables represent nonnegative values.
A. 
B. 
C. 
D. 
Find the hours, rate, or earnings as specified.
Find the number of regular hours, overtime hours (over 40), and overtime rate (time and a half).
A. 36.75, 8.75, $27.30 B. 45.5, 0, $20.48 C. 40, 5.5, $20.48 D. 40, 5.5, $27.30
Plot the given point in a rectangular coordinate system.(5, 0)
A. 
B. 
C. 
D. 