For the compound inequality, give the solution set in both interval and graph forms.x < 5 or x < 7
A. (5, 7)
B. (-?, 7)
C. (5, ?)
D. (-?, 5) ? (7, ?)
Answer: B
Mathematics
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Solve.Find the perimeter of the trapezoid. Simplify.
A. 1620 in.
B. 22
in.
C. (14
+ 3
) in.
D. 23
in.
Mathematics
Divide.
A. 52 B. 0 C. undefined D. 1
Mathematics
Expand the expression using the Binomial Theorem.(2x + y)6
A. 64x6 + 192x5y + 240x4 y2 + 160x3 y3 + 60x2y4 + 12xy5 + y6 B. 64x6 + 192x5y + 480x4y2 + 960x3y3 + 1440x2y4 + 12xy5 + y6 C. 2x6 + 12x5y + 30x4 y2 + 40x3y3 + 12xy5 + y6 D. 64x6 + 192x5y + 240x4y2 + 160x3y3 + 240x2y4 + 192xy5 + 64y6
Mathematics
Round as indicated.31,775,324,100 to the nearest billion
A. 30,000,000,000 B. 31,780,000,000 C. 31,800,000,000 D. 32,000,000,000
Mathematics