Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = -7(x - 3)2 - 9
A. x = 3
B. x = -3
C. x = -9
D. x = -7
Answer: A
Mathematics
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Solve.In Bella's hometown, the highest temperature ever recorded is 114°F. Convert this temperature to Celsius, rounding to the nearest tenth.
A. 31.3°C B. 45.6°C C. 237.2°C D. 81.1°C
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Solve the problem.Ray's gross pay is $326.73 a week. $46 is withheld for federal income tax, $24.54 for FICA tax, and $11.44 for other deductions. Find his net pay.
A. $81.98 B. $244.75 C. $234.75 D. $408.71
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Write the number as a product of primes.350
A. 2 ? 2 ? 5 ? 7 B. 2 ? 5 ? 7 C. 2 ? 5 ? 5 ? 7 D. 5 ? 5 ? 5 ? 7
Mathematics
Find the distance d(P1, P2) between the points P1 and P2.P1 = (0, 0); P2 = (-10, -2)
A. 12
B. 104
C. 2
D. 2
Mathematics