Solve the problem.How many ways can a committee of 2 be selected from a club with 12 members?

A. 33
B. 2
C. 66
D. 132


Answer: C

Mathematics

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Solve the problem.The sum of the measures of the angles in any triangle is 180 degrees. In triangle ABC, angles A and B have the same measure, while angle C is 144 degrees larger than each of the other two angles. Find the measure of angle C.

A. 12 degrees B. 24 degrees C. 168 degrees D. 156 degrees

Mathematics

Write the fraction as a decimal. If the decimal is a repeating decimal, write using the bar notation and then round to the nearest hundredth. 

A. 0.4375
B. 0.437 ? 0.44
C. 0.4 ? 0.44
D. 0.43 ? 0.44

Mathematics

Identify the shape of the solid.

A. cube B. cylinder C. cone D. circle

Mathematics

Find the product.23 × 2

A. 51
B. 48
C. 46
D. 50

Mathematics