Find the area of the triangle. If necessary, round the answer to two decimal places.? = 83°, b = 9, 

A. 53.60
B. 27.01
C. 26.80
D. 3.29


Answer: C

Mathematics

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Caitlin paints with watercolors on a sheet of paper 28 inches wide by 16 inches high. She then places this sheet on a mat so that a uniformly wide strip of the mat shows all around the picture. The perimeter of the mat is 112 inches. How wide is the strip of the mat showing around the picture


(a) 8 inches
(b) 4 inches
(c) 6 inches
(d) 2 inches
(e) 3 inches

Mathematics

Refer to the following normal curve, with mean ? and standard deviation ?. The standard deviation ? =

A. 30 B. 15 C. 10 D. 60 E. none of these

Mathematics

Find the quotient.

A. 19.7 B. 1.97 C. 0.97 D. 9.7

Mathematics

Write the slope-intercept form of the equation for the line passing through the given pair of points.(-4, 0) and (5, -2)

A. y = x + 
B. y = - x - 
C. y = x - 
D. y = - x + 

Mathematics