Evaluate the radical expressions or indicate that the root is not a real number.-
A. -20
B. -200
C. 20
D. Not a real number
Answer: A
Mathematics
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Express the number in scientific notation.29,000,000,000
A. 2.9 × 10-9 B. 2.9 × 1010 C. 2.9 × 10-10 D. 2.9 × 109
Mathematics
Use the graph to write the set. 
Write a set containing the criteria with a rating of 5% or higher.
A. {Benefits, Company Size, Company Stock} B. {Company Size, Company Stock} C. {Advancement, Salary, Location} D. {Advancement, Salary, Location, Benefits}
Mathematics
Graph the ellipse and locate the foci.4x2 + 16y2 = 64
A. foci at (2
, 0) and (-2
, 0)
B. foci at (2
, 0) and (-2
, 0)
C. foci at (0, 2
) and (0, -2
)
D. foci at (
, 0) and (-
, 0)
Mathematics
Multiply and write the product in exponent form.y ? y12
A. y13 B. y12 C. 2y13 D. 2y12
Mathematics