For the triangle, based on the side lengths given, decide whether it is equilateral, isosceles, or scalene. 

A. equilateral and isosceles
B. scalene
C. isosceles


Answer: C

Mathematics

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Determine whether the improper integral converges or diverges.

A. Converges B. Diverges

Mathematics

Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.5 + 15 + 45 + ... + 5 ? 3n-1 + ...

A.
B.
C. ; series diverges
D. ; series diverges

Mathematics

Solve the problem.The distribution of B.A. degrees conferred by a local college is listed below, by major.  Major FrequencyEnglish2073Mathematics2164Chemistry318Physics856Liberal Arts1358Business1676Engineering8689313What is the probability that a randomly selected degree is in Engineering?

A. 0.1028 B. 0.0932 C. 868 D. 0.0012

Mathematics

Factor the polynomial completely.11x2 + 122x + 11

A. prime B. (11x - 1)(x - 11) C. (11x + 1)(x + 11) D. (11x + 11)(x + 1)

Mathematics