Factor the sum or difference of cubes.27x12 + 8
A. (3x4 + 2)(9x8 - 2x4 + 4)
B. (3x4 - 2)( 3x4 + 2)
C. (3x4 - 2)(9x2 + 6x4 + 4)
D. (3x4 + 2)(9x8 - 6x4 + 4)
Answer: D
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Solve the problem.Of 202 trees in the park, 29 are coniferous trees. What fraction of the trees are coniferous trees?
A. 
B. 
C. 
D. 
Estimate the value of the quantity.The velocity of a projectile fired straight into the air is given every half second. Use right endpoints to estimate the distance the projectile travelled in four seconds.
A. 879.6 m B. 918.8 m C. 439.8 m D. 459.4 m
Solve the exponential equation. Round to three decimal places when necessary.ex - 24e-x = 2
A. 1.668 B. 1.792 C. 1.804 D. 1.915
The daily consumption C (in gallons) of diesel fuel on a farm is modeled by
?
,
?
where t is the time (in days), with t = 1 corresponding to January 1.
What is the average daily fuel consumption?
?
A. 365 gal. B. 21.6 gal. C. 30 gal. D. 10.2 gal. E. 30.4 gal.