Rationalize the denominator.
A.
B.
C.
D.
Answer: A
Mathematics
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Sketch the graph of the polar equation.r = 5
A.
B.
C.
D.
Mathematics
Solve the problem.A rectangular plot of land has a length of yards and a width of
yards. Find the perimeter of the plot of land.
A. (28 + 44
) yards
B. (100) yards
C. (58 + 44
) yards
D. (100 + 2) yards
Mathematics
Solve the equation. Express radicals in simplest form.x2 + 5 = 230
A. 115 B. ±14 C. 15 D. ±15
Mathematics
Divide.
A. 20x2 - 16x + 3 B. 5x2 - 4x + 3 C. 5x2 - 16x + 12 D. 80x2 - 64x + 48
Mathematics