Factor completely, or state that the polynomial is prime.x4 - 625
A. prime
B. (x2 + 25)(x + 5)(x - 5)
C. (x2 - 25)(x2 - 25)
D. (x2 + 25)(x2 + 25)
Answer: B
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Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
A card is drawn randomly from a standard 52-card deck. Find the probability of the specified event. The card is a red 9.
A.
B.
C.
D.
Perform the indicated operation.The electric current i (in A) in a circuit with a battery of voltage E, resistance R , a current i, and an inductance L, is , where t is the time after the circuit is closed. Find i for R = 1.321 ?, E = 5.923 V, L = 3.289 H, and t = 0.00500 s to three significant digits.
A. 8.98 B. -0.00901 C. 8.96 D. 0.00900
Provide an appropriate response. How many cubic yards of sand are in a conical pile of sand at the highway department's snow shed, which has a height of 37' 4" and a diameter of 22' 6" ?
A. 10,867.9 yd3 B. 541.5 yd3 C. 184.9 yd3 D. 14,619.7 yd3