Solve the problem.Twenty families recently purchased new vehicles. 6 of the vehicles were white, 4 of the vehicles were minivans, and 2 of the vehicles were white minivans. What is the probability that a randomly chosen family purchased a white vehicle?

A.
B.
C.
D.


Answer: C

Mathematics

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Compute the distance between the two points.(4, 2) and (-3, -3)

A. 2 
B.
C.
D. 35 

Mathematics

Solve the problem.Find two consecutive positive integers such that the square of the smaller integer added to seven times the larger integer is equal to 85.

A. -13, -12 B. No such integers exist. C. 6, 7 D. 13, 14

Mathematics

Provide an appropriate response.In using the following form of Bayes' theorem,P(R?T) = , can P(T), if it is known, be substituted for the entire denominator?

A. No B. Yes

Mathematics

Between the pair of numbers, insert the appropriate sign: <, =, or >.  

A. > B. = C. <

Mathematics