Solve by factoring.4x2 - 5x = 9
A. x = 
, -1
B. x = 
, 1
C. x = 
, 0
D. x = 
, -1
Answer: A
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Estimate the magnitude of the error involved in using the sum of the first four terms to approximate the sum of the entire series.
A. 1.15 × 10-3 B. -1.80 × 10-3 C. -1.98 × 10-2 D. -4.48 × 10-3
Convert the following IP address to decimal. 11111111.11111111.11111110.00000001
a. 255.255.254.1 b. 8.8.7.1 c. 8.8.7.0 d. 10.10.9.1
Write and solve an equation to answer the question. Round your answer to the nearest tenth of a percent, if necessary.94.5 yards is what percent of 8 yards?
A. 11,813.0% B. 0.9% C. 8.5% D. 1181.3%
Solve the problem.Given that the polar equation r = 
models the orbits of the planets, estimate the smallest possible distance between Earth, for which 
and 
and Venus, for which 
and 
A. Zero astronomical units B. About 0.4 astronomical units C. About 0.2 astronomical units D. About 2 astronomical units