Solve.(x2 - 3)2 - 11(x2 - 3) + 28 = 0
A. ±
B. ± , ±
C. ,
D. ± , ±
Answer: B
Mathematics
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Solve the problem.A circular pond is being installed in the corner of a yard, as shown. The installer needs to know the value of x in feet. Find x to the nearest tenth of a foot. ?a = 41 ft
A. 57.9 ft B. 58.3 ft C. 57.6 ft D. 58.5 ft
Mathematics
Convert the rectangular coordinates of the point to polar coordinates (r, ?) with r > 0 and 0 ? ? < 2?.(-3, -3)
A.
B.
C.
D.
Mathematics
Solve the system by graphing. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.
A. {(3, 4)} B. {(-3, -4)} C. {(-1, -2)} D. {(-3, 4)}
Mathematics
Change the decimal in standard form. Ninety-two hundredths
A. 90.2 B. 0.92 C. 92 D. 0.092
Mathematics