Factor the trinomial completely, or state that the trinomial is prime.84x2 + 49xy + 7y2
A. 7(3x + y)(4x + y)
B. 7(3x - y)(4x - y)
C. prime
D. (21x + 7y)(4x + y)
Answer: A
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Provide an appropriate response.Consider the following preference schedule.
If the winner is decided by a Borda count, which of the following fairness criteria is violated?
A. Fairness Criterion 3 B. Fairness Criterion 2 C. Fairness Criterion 1 D. None of these
Perform the indicated operations. (Remember that the order of operations is to multiply or divide from left to right.)
? 
÷ 
A. 
B. 
C. 
D. 1
Find the value of the ordinary annuity. Interest is compounded annually unless otherwise stated. Round to the nearest cent.R = $100, i = 0.05, n = 10
A. $3257.79 B. $310.27 C. $1257.79 D. $1102.66
Answer the question.How would you express the product of two numbers, r and s?
Fill in the blank(s) with the appropriate word(s).