Find the area. Leave your answer in terms of pi.A circle with diameter 15.8 yd
A. 249.64? yd2
B. 31.60? yd2
C. 15.80? yd2
D. 62.41? yd2
Answer: D
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Sketch the graph of the line by locating the second point with the rise-and-run method.Through (5, 6), m = 
A. 
B. 
C. 
D. 
A biology class performs an experiment comparing the quantity of food consumed by a certain kind of moth with the quantity supplied. The model for the experimental data is given by
?
?
where x is the quantity (in milligrams) of food supplied and y is the quantity (in milligrams) of food consumed.
At what level of consumption will the moth become satiated?
?
A. About 0.297 mg B. About 0.347 mg C. About 0.397 mg D. About 0.247 mg E. About 0.447 mg
Graph the function and then find the specified limit. When necessary, state that the limit does not exist.y = x2 + 3; 
f(x) 
A. 
f(x) = -3
B. 
f(x) = -3
C. 
f(x) = 3
D. 
f(x) = 3
Find the product. Reduce answer to lowest terms.2
? 6
A. 12
B. 15
C. 8
D. 24