Solve by graphing. Label the axes and show where the solution is located on the graph.In one U.S. town the annual consumption, b, of beef (in kg per person) can be estimated by
where t is the number of years since 1975. Graph the equation and use the graph to estimate the beef consumption in the year 1986.
A. About 27 kg per person
B. About 19 kg per person
C. About 16 kg per person
D. About 13 kg per person
Answer: B
Mathematics
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Use the indicated bin size to construct a frequency table for the set of data. Include columns for relative frequency and cumulative frequency.The ages of 25 patients who suffered strokes are as follows.Use 5-point bins ( 45-49, 50-54, etc)
What will be an ideal response?
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Find the limit.
A. 3
B. -3
C. ?
D.
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Multiply. Express the product in lowest terms. ?
A.
B.
C.
D.
Mathematics
Using the factoring method, solve for the roots of the quadratic equation.2x2 - 7x - 9 = 0
A. x = , x = 1
B. x = , x = 0
C. x = , x = -1
D. x = , x = -1
Mathematics