Write inequalities to describe the solid upper hemisphere of the sphere of radius 3 centered at the origin.
What will be an ideal response?
0?x²+y²+z²?9, z?0
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Subtract.
A. 14.1 B. 13.5 C. 12.9 D. 4.3
Find the center and radius of the circle with the given equation. x2 + y2 = 9
A. Center (0, 0), r = 9 B. Center (3, 3), r = 3 C. Center (3, 3), r = 9 D. Center (0, 0), r = 3
Solve the problem.The table shows the percentage of seniors at a certain 4-year college who believed that after graduating they would be able to find a job related to their field of study.
(a) Does the table define a function?(b) What are the domain and range?(c) Call this function f. Give two ordered pairs that belong to f.
What will be an ideal response?
Find the general term of the arithmetic sequence.3, 9, 15, 21, 27, . . .
A. an = 6n - 3 B. an = 6n - 1 C. an = 3n - 6 D. an = 3(6)n-1