Find the circumference of the circle with the given radius or diameter.r = 7.3 in.
A. 167.4 in.
B. 22.9 in.
C. 46 in.
D. 45.87 in.
Answer: C
Mathematics
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Expand the expression using the Binomial Theorem.(2x + y)6
A. 2x6 + 12x5y + 30x4 y2 + 40x3y3 + 12xy5 + y6 B. 64x6 + 192x5y + 480x4y2 + 960x3y3 + 1440x2y4 + 12xy5 + y6 C. 64x6 + 192x5y + 240x4y2 + 160x3y3 + 240x2y4 + 192xy5 + 64y6 D. 64x6 + 192x5y + 240x4 y2 + 160x3 y3 + 60x2y4 + 12xy5 + y6
Mathematics
Solve the inequality. Express your answer using interval notation. Graph the solution set.-3(3x - 10) < -12x + 9
A. (-7, ?)
B. (-?, -13]
C. (-?, -7)
D. (-?, -7]
Mathematics
Find the distance d(P1, P2) between the points P1 and P2.
A. 2
B. 
C. 1
D. 3
Mathematics
Use the slope-intercept form to graph the equation.6x + y = 0
A. 
B. 
C. 
D. 
Mathematics