Rewrite the expression with a positive rational exponent. Simplify, if possible.2-2/7 ? 23/7

A. 21/7
B. 2-1/7
C. 27/6
D. 26/7


Answer: A

Mathematics

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Use the shell method to find the volume of the solid generated by revolving the shaded region about the indicated axis.About the x-axis

A. 2?
B. 8?
C. 4?
D. ?

Mathematics

Find the standard quota asked for. Round your answer to two decimals.The faculty senate of a university has 40 senators to be apportioned among its four colleges based on the number of faculty in each college. The colleges are Liberal Arts (L), Sciences (S), Business (B), and Engineering (E). The number of faculty in each college is shown in the following table. Find the standard quota for the College of Sciences.

A. 12.75 B. 14.5 C. 10.37 D. 11.61

Mathematics

Find the final balance in the check register.

A. $9,642.44 B. $9,261.62 C. $7,877.05 D. $8,767.02

Mathematics

List and justify the properties of an isosceles triangle and the median to its base.

What will be an ideal response?

Mathematics