Find the area of the shaded part of the figure if a = 16, b = 5.
?
?
A. 80
B. 160
C. 40
D. 13
E. none of these
Answer: C
Mathematics
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Divide and round to the nearest hundredth.190.6 ÷ (-2.3)
A. -8.29 B. 8.29 C. 82.87 D. -82.87
Mathematics
Factor.x2 + 2xy - 8y2
A. (x + 4y)(x - 2y) B. (x - y)(x + 2y) C. (x - 4y)(x + 2y) D. (x - 4y)(x + y)
Mathematics
Write the decimal as a fraction or mixed number in lowest terms.6.8
A. 1
B. 
C. 
D. 6
Mathematics
Solve by completing the square. If the equation has no real solutions, write "no real-number solutions."x2 = 7 - 8x
A. 4 + 
B. no real-number solutions
C. -4 ± 
D. -4 ± 1
Mathematics