Two people X and Y enter a supermarket. The probabilities that person X and Y will make a purchase are 0.3 and 0.4 respectively. Assume that whether each makes a purchase is independent of whether the other makes a purchase.What is the probability that at least one of the two people described above makes a purchase?
Fill in the blank(s) with the appropriate word(s).
0.58
Mathematics
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Insert < or > to make the statement true.0 _____ -57
A. > B. <
Mathematics
Use a calculator to solve the equation. Round to the nearest hundredth, if necessary.(2.20p + 3.36)2 = 10.24
A. {2.98, -0.07} B. {0.07, -0.07} C. {-0.07, -2.98} D. {1.19, -1.19}
Mathematics
Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = -4x3 + 2x2 - 3x + 5
A. rises to the left and rises to the right B. falls to the left and rises to the right C. falls to the left and falls to the right D. rises to the left and falls to the right
Mathematics
Use the graph to find the oblique asymptote, if any, of the function.
A. y = -x B. no oblique asymptote C. y = x + 1 D. y = x
Mathematics