Solve.The car Colleen is driving gets 29 miles per gallon of gas. She used 3 gallons of gas going from her home to her grandparents' home. She used another 2 gallons traveling from her grandparents' home to her cousin's apartment. What was the total distance Colleen drove?

A. 173 miles
B. 129 miles
C. 170 miles
D. 116 miles


Answer: A

Mathematics

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Find the first four terms of the binomial series for the given function.(1 + 2x2)3

A. 1 + 6x2 + 20x4 + 56x6 B. 1 + 6x2 + 18x4 + 54x6 C. 1 + 6x2 + 6x4 + x6 D. 1 + 6x2 + 12x4 + 8x6

Mathematics

Solve the problem.A bullet is fired with a muzzle velocity of 1169 ft/sec from a gun aimed at an angle of 12° above the horizontal. Find the horizontal component of the velocity.

A. 1143 ft/sec B. 986.5 ft/sec C. 243.0 ft/sec D. 248.5 ft/sec

Mathematics

Solve the problem.The number of acres in a landfill is given by the function  where t is measured in years. How many acres will the landfill have after 7 years? (Round to the nearest acre.)

A. 5578 acres B. 6575 acres C. 6694 acres D. 15,139 acres

Mathematics

Given 3 + i is a root, determine all other roots of f(x) = x4 - 12x3   + 59 x2 - 138x + 130.

A. x = 3 - i, 3 ± 2i B. x = 3 - i, 2 ± 3i C. x = 3 + i, 3 ± 2i?, 2 - i D. x = 3 - i, 2 ± i E. x = 3 - i, 3 - 2i?, 2 - i

Mathematics