Determine whether the sequence is arithmetic.1, -3, 9, -27, 81, . . .
A. Arithmetic
B. Not arithmetic
Answer: B
Mathematics
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Write the ratio in fractional notation in lowest terms.4 inches to 15 feet
A. 
B. 
C. 
D. 45
Mathematics
Write the statement as an absolute value inequality.m is no more than 7 units from 19
A. |m - 19| ? 7 B. |m - 19| > 7 C. |m - 19| < 7 D. |m - 7| < 19
Mathematics
Find the center and the radius of the circle.x2 + y2 + 4x + 16y = -43
A. (8, 2); r = 25 B. (2, 8); r = 25 C. (-2, -8); r = 5 D. (-8, -2); r = 5
Mathematics
Identify the polynomial as a monomial, binomial, or trinomial. Give the degree of the polynomial.-8
A. Monomial, degree 1 B. Monomial, degree 0 C. Monomial, degree -8 D. Binomial, degree 0
Mathematics