Find the distance between two points.(2, –3) and (8, 5) 

A. 10
B. 15
C. 13
D. 7
E. 12


Answer: A

Mathematics

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Determine whether the sets A and B are equal, equivalent, both, or neither.A = {first, second, third}B = {1, 2, 3}

A. Equivalent B. Neither C. Equal D. Both

Mathematics

Assume you have a graph with vertex set V = {A, B, C, D, E} and edge set E = {CD, CB, DA, DB, EA, AA}.Suppose that edge AE is removed from the graph. Which of the following statements regarding the resulting graph is true?

A. The resulting graph has two components. B. The resulting graph is connected. C. The resulting graph has 10 components. D. All of these are true. E. None of these are true.

Mathematics

Multiply the polynomials using the special product formulas. Express the answer as a single polynomial in standard form.(2x - 3)(2x + 3)

A. 4x2 + 12x - 9 B. 2x2 + 12x - 9 C. 4x2 - 9 D. 4x2 - 12x - 9

Mathematics

Round the number so that there is only one nonzero digit.7,150,316

A. 7,000,000 B. 10,000,000 C. 6,000,000 D. 8,000,000

Mathematics