Determine the probability using a probability tree.A bag contains 3 red and 7 yellow marbles. Two marbles are drawn without replacement. Determine the probability that one marble of each color is drawn.

A.
B.
C.
D.


Answer: B

Mathematics

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You want a linearization that will replace the function over an interval that includes the point x0. To make your subsequent work as simple as possible, you want to center the linearization not at x0 but at a nearby integer x = a at which the function and its derivative are easy to evaluate. What linearization do you use?f(x) = , x0 = 5.9

A.  + x
B.  + x
C.  + x
D.  + x

Mathematics

Write the ratio as a fraction in lowest terms.

A.  
B.  
C.  
D.

Mathematics

The given function is one-to-one. Find f-1(x).f(x) = 

A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 

Mathematics

Sketch the graph of the function and its inverse on the same coordinate axes.f(x) = 2x + 5 

A.

B.

C.

D.

Mathematics