Find the volume of the solid of revolution formed by rotating about the x-axis the region bounded by the curves.f(x) = 
, y = 0, x = 1, x = 18
A. 323?
B. 8.5?
C. 161.5?
D. 162?
Answer: C
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Provide an appropriate response.Perform the indicated operation, leaving the answer in lowest terms: 
× 
=
A. 
B. 
C. 
D. 
Answer the question.A a single card is chosen at random from a deck of 52 cards, the probability that a face card ( Jack , Queen, King) is selected is 
. Does this probability mean that, if you choose a card at random 13 times, a face card will appear 3 times? If not, what does it mean?
A. Yes.
B. No, a probability of 
tells us nothing.
C. No, it means that if a card was chosen at random from a deck of 52 cards many times, about 
of the outcomes would be face cards.
D. No, it means that if a card was chosen at random from a deck of 52 cards exactly 52 times, exactly 12 outcomes would be face cards.
Identify the vertex and axis of symmetry for the parabola.
A. (1, 4); y = 4 B. (1, 4); x = 4 C. (1, 4); x = 1 D. (4, 1); x = 4
Solve the problem.Andrew's total income each week is $350. Andrew has $14 deducted for health insurance. What percent of his total income is deducted for health insurance?
A. 6% B. 3% C. 4% D. 14%