Find the probability.If 80% of scheduled flights actually take place and cancellations are independent events, what is the probability that 3 separate flights will all take place?

A. .01
B. .64
C. .51
D. .80


Answer: C

Mathematics

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Solve the problem.Find the centroid of the region cut from the first quadrant by the line .

A.  =  = 
B.  =  = 
C.  = 1,  = 1
D.  =  = 

Mathematics

Find the zeros of the polynomial function and state the multiplicity of each.f(x) = 4(x + 8)2(x - 8)3

A. -8 (multiplicity 3), 8 (multiplicity 2) B. 4 (multiplicity 1), -8 (multiplicity 3), 8 (multiplicity 3) C. 4 (multiplicity 1), 8 (multiplicity 1), -8 (multiplicity 1) D. -8 (multiplicity 2), 8 (multiplicity 3)

Mathematics

Write the expression as the sum or difference of two logarithmic functions containing no exponents.  ?   ?

A.
B.
C.
D.
E.

Mathematics

For the given supply and demand equations, find the consumer surplus. DemandSupply? ?

A. $1,875,000 B. $2,812,500 C. $2,062,500 D. $2,250,000 E. $625,000

Mathematics