The educational attainment of a country population age 25 years or older in 2007 is shown in the circle graph. Use the fact that the population of people 25 years or older was approximately 8.0 million in 2007 and let , 

variablename="impvar_b99bfc4897144ebc885cf29d9" /> and . Find the probability that a person 25 years or older selected at random has earned a Bachelor's degree or higher.

?



?



A. 0.294

B. 1.294

C. 4.294

D. 2.294

E. 3.294

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Answer: A

Mathematics

Find the limit.

A. 1
B.
C. ?
D.

Solve the problem. Round your result to an appropriate number of significant digits.Raul, who is 1.98 m tall, wishes to find the height of a tree. He walks 18.87 m from the base of the tree along the shadow of the tree until his head is in a position where the tip of his shadow exactly overlaps the end of the tree top's shadow. He is now 5.77 m from the end of the shadows. How tall is the tree? Round to the nearest hundredth.

A. 2.85 m B. 0.605 m C. 8.46 m D. 6.48 m

Write the fraction in lowest terms.

A.
B.
C.
D.

Find the limit of the sequence if it converges; otherwise indicate divergence.an = 

A.
B. - 
C.
D. Diverges