Find the area of the triangle having the given measurements. Round to the nearest square unit.A = 26°, b = 17 meters, c = 5 meters
A. 38 square meters
B. 10 square meters
C. 40 square meters
D. 19 square meters
Answer: D
Mathematics
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Rationalize the denominator. Assume that all variables represent positive values.
A. 
B. 
C. 
D. u
Mathematics
Multiply.(x2 + x + 4)(x2 + x + 2)
A. x4 + 2x3 + 7x2 + 6x + 8 B. x4 + x3 + 6x2 + 6x + 8 C. x4 + 2x3 - 6x2 + 2x + 8 D. x4 + x3 - 5x2 - 6x + 8
Mathematics
For problems 3-15, use guess and check or the 
method to completely factor each polynomial. If the polynomial is prime, indicate that fact.
A. 
B. 
C. 
D. prime
E. none of these
Mathematics
Find the mode or modes for the list of numbers.Ages of parents (in years) at the school: 20, 40, 46, 40, 49, 40, 49
A. 49 years B. 46 years C. 40.6 years D. 40 years
Mathematics