Referring to triangle ABC, find the area of the triangle.
?
a = 4.35 ft, b = 3.71 ft, c = 5.23 ft
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Round to three significant digits.
?
S = __________ ft2
Fill in the blank(s) with the appropriate word(s).
7.96
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Use the table or graph to answer the question.Company MRK declared profits of $3,000,000 for the year 2012. The profits were from its three groups (research, product, and consulting) as shown in the pie chart. The profits from the product group were further categorized as shown in the second pie chart. How much was the profit from appliances?
A. $900,000 B. $450,000 C. $600,000 D. $360,000
Determine the domain and range of the function. Then graph it.f(x) = 
A. domain = [2, ?), range =[0, ?)
B. domain = [0, ?), range = [-2, ?)
C. domain = (-?, ?), range = [2, -2]
D. domain = (-?, ?), range = (-?, ?)
Use the given functions to find the requested function.f(x) = 3x - 7, g(x) = 8x - 4Find f - g.
A. 5x + 3 B. -5x - 3 C. 11x - 11 D. -5x - 11
Solve the problem.A child on a swing sweeps out a distance of 20 ft on the first pass. If she is allowed to continue swinging until she stops, and if on each pass she sweeps out a distance 
of the previous pass, how far does the child travel?
A. 60 ft B. 80 ft C. 40 ft D. 100 ft