Solve the equation by the zero-factor property.x2 + 14x + 40 = 0
A. {-10, -4}
B. {2
, -2
}
C. {4, 10}
D. {-20, -8}
Answer: A
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Perform the indicated operation.3 + (-4)
A. -1 B. 1 C. 7 D. -7
Provide an appropriate response.In creating a circle graph, what fractional part of the circle should be used to show that $45 of a total of $450 is budgeted for clothes? (Answer as a fraction in lowest terms.)
Fill in the blank(s) with the appropriate word(s).
Write the first four terms of the sequence whose general term is given. an = 
A. 1, 
, 
, 
B. 
, 
, 
, 
C. 1, 
, 
, 
D. 
, 
, 
, 
For the experiment described, write the indicated event in set notation.A die is tossed twice with the tosses recorded as an ordered pair. Represent the following event as a subset of the sample space: The sum of the tosses is five.
A. {(2, 3), (3, 2)} B. {(1, 4), (2, 3), (3, 2), (4, 1)} C. {(3, 2), (4, 1)} D. {(2, 3), (4, 1)}