Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.
A.
B.
C.
D.
Answer: B
Mathematics
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Select the more reasonable temperature for the item.Making hot tea83°C83°F
A. 83°C B. 83°F
Mathematics
Is the algebraic expression a polynomial? If it is, write the polynomial in standard form.2x-1 + 5 + 6x
A. Yes; 6x + 2x-1 + 5 B. No
Mathematics
Graph the function. f(x) =
A.
B.
C.
D.
Mathematics
Using the concepts of graphing inequalities, determine the inequality which describes the graph.
A. y ? -x + 4 B. y ? x + 4 C. y ? -x + 4 D. y ? x + 4
Mathematics