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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Use divisions to convert the base ten numeral to a numeral in the given base. 2,874 to base eight
A. 5,472eight B. 5,427eight C. 4,572eight D. 4,527eight
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Write the slope-intercept form of the equation for the line passing through the given pair of points.(-5, 2) and (-5, 8)
A. x = -5 B. 2x + 8y = 0 C. y = 2 D. 8x + 2y = 0
Mathematics
Determine whether the equation is quadratic.4x2 - 1 = 0
A. Yes B. No
Mathematics
Solve using the simplex method.Find x1 ? 0, x2 ? 0, x3 ? 0 such that x1 + 3x2 + 2x3 ? 60 x1 + 2x2 + 3x3 ? 36and z = 4x1 + 3x2 + 2x3 is maximized.
A. x1 = 50, x2 = 5, x3 = 0, z = 215 B. x3 = 30, x1 = 0, x2 = 0, z = 60 C. x1 = 60, x2 = 0, x3 = 0, z = 240 D. x2 = 20, x1 = 0, x3 = 0, z = 60
Mathematics