Decide whether the equation is conditional, an identity, or a contradiction. Give the solution set.12k - 45 = 4(3k - 13)

A. Conditional; {3}
B. Identity; {all real numbers}
C. Conditional; {-3}
D. Contradiction; ?


Answer: D

Mathematics

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Determine independence. Answer Yes or No.The table shows the political affiliation of voters in one city and their positions on stronger gun control laws.  ?Stronger Gun Control Are party affiliation and position on gun control laws independent?

A. Yes B. No

Mathematics

Classify the polynomial by the number of terms. Then identify the degree of the polynomial.-6y5 + 2y4 - 5

A. Trinomial of degree 5 B. Binomial of degree 5 C. Trinomial of degree 10 D. Trinomial of degree 9

Mathematics

Another way to approximate the value of e is through the sum 1 +  +  +  + .... The notation n! represents n factorial, which is the product of all the integers from 1 through n. The more terms added to the sum, the closer the sum gets to e. In calculus, we say that the limit of this sum is e. Find the sum of the first k terms, rounded to the nearest hundred-thousandth, and determine how close the result is to e rounded to the nearest hundred-thousandth (2.71828).k = 9

terms A. 2.70833, 0.00995 B. 2.71667, 0.00161 C. 2.71825, 0.00003 D. 2.71828, 0

Mathematics

Simplify. Assume that no denominator is zero and that 00 is not considered.4

A.
B.
C.
D.

Mathematics