Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Two marbles are drawn from a bag in which there are 4 red marble and 2 blue marble. The number of blue marbles is counted.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Evaluate the integral.
A. 7 tan x + 
tan3 x + C
B. 7(sec x + tan x)5+ C
C. - 
tan3 x + C
D. 
tan3 x + C
Mathematics
Solve the equation for y.4x + 7y = 8x + 9
A. y = 
x - 
B. y = 
x + 
C. y = 4x + 12
D. y = 
x + 
Mathematics
Find the adjusted gross income.Tom and Sandy Bowles had incomes of $18,505 and $7663. They also had $307 in interest income and an adjustment of $814 in moving expenses.
A. $27,289 B. $25,661 C. $26,475 D. $25,354
Mathematics
Graph the circle whose radius is r and whose center is (h, k). r = 9; (h, k) = (0, 0)
A. 
B. 
C. 
D. 
Mathematics