Find the area of a triangle with sides of length 12 and 22 and included angle 10°.
(a) 31.9
(b) 21.9
(c) 33.9
(d) 44.9
(e) 22.9
(e) 22.9
Mathematics
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Multiply. Write the answer in simplest form.
? 
A. 
B. 
C. 
D. 
Mathematics
Solve by elimination.2x + 2y = 204x - 
y = 
A. (4, 6) B. No solution C. (-3, 6) D. (3, 7)
Mathematics
Find an approximate equation of the line passing through the two given points. Round the slope and the constant term to two decimal places.(-1.58, -3.31) and (5.79, 2.64)
A. y = -0.16x - 3.56 B. y = 0.81x - 2.05 C. y = 1.24x - 2.52 D. y = 0.81x - 3.17
Mathematics
Estimate by using front-end rounding. 
A. 2,200 B. 2,100 C. 2,205 D. 2,210
Mathematics