A rectangular playing field with a perimeter of 98 meters is to have an area of at least
444 square meters. Within what bounds must the length of the rectangle lie?
?
A. 
B. 
C. 
D. 
E. 
Answer: C
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Convert the decimal to the given base.503 to base five
A. 4003five B. 3004five C. 4030five D. 3040five
Complete the table of values. Write the results as ordered pairs.2x + y = -2
A. (-3, 4); (0, -10); (1, -4) B. (-3, 4); (0, 0); (1, -4) C. (-3, 4); (0, -2); (1, -4) D. (-3, -3); (0, -2); (1, -4)
Find the volume and surface area of the figure. Use 3.14 as the approximate value of ?. Round your answer to the nearest tenth, if necessary.
A. V = 10,613.2 yd3 SA = 1898.1 yd2 B. V = 816.4 yd3 SA = 540.9 yd2 C. V = 2653.3 yd3 SA = 1081.7 yd2 D. V = 408.2 yd3 SA = 2694.1 yd2
Suppose electrical power P is given by 
, where E is voltage and R is resistance. Approximate the maximum percent error in calculating the power if 120 volts are applied to a 5000-ohm resistor and the possible percent errors in measuring E and R are 3% and 4%, respectively.
?
A. 7% B. 9% C. 10% D. 5% E. 2%