Provide an appropriate response.The number of loaves of whole wheat bread left on the shelf of a local quick stop at closing (denoted by the random variable X) varies from day to day. Past records show that the probability distribution of X is as shown in the following table. Find the probability that there will be at least three loaves left over at the end of any given day. 
A. 0.20
B. 0.65
C. 0.35
D. 0.15
Answer: C
Mathematics
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Solve the problem.Express the total shaded area as the product of two binomials.
(The figures are not drawn to scale.)
A. (4x + 3)2 B. (4x + 3)(16x2 - 24x + 9) C. (4x + 3)(4x - 3) D. (3x + 4)2
Mathematics
Find the unknown length in the right triangle. If necessary, approximate the length to the nearest thousandth.
A. 138.5 cm B. 16.643 cm C. 277 cm D. 11.5 cm
Mathematics
Factor by grouping.10a3 - 6a2b + 25ab2 - 15b3
A. (10a2 + 5b2)(a - 3b) B. (2a2 + 5b2)(5a - 3b) C. (2a2 + 5b)(5a - 3b) D. (2a2 - 5b2)(5a + 3b)
Mathematics
Find the slope of the line.x = 4
A. 0 B. undefined C. -4 D. 4
Mathematics