The probability that a person passes organic chemistry the first time he enrolls is 0.8. The probability that a person passes organic chemistry the second time he enrolls is 0.9. Find the probability that a person fails the first time but passes the second time.
Fill in the blank(s) with the appropriate word(s).
0.18
Mathematics
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Simplify the given expression.0188
A. 0 B. 1 C. 188 D. undefined
Mathematics
Find the domain of the function. Put your answer in set-builder notation.f(x) =
A. {x
B. {x
C. {x
D. {x
Mathematics
Find a formula for the function graphed.
A. f(x) =
B. f(x) =
C. f(x) =
D. f(x) =
Mathematics
Solve by completing the square. If the equation has no real solutions, write "no real-number solutions."x2 - 7 = -8x
A. 4 +
B. -4 ± 1
C. no real-number solutions
D. -4 ±
Mathematics