Solve the problem.If v = -4i + 5j, find .

A.
B. 41
C. 3
D. 9


Answer: A

Mathematics

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Solve the problem.A ladder is resting against a wall. The top of the ladder touches the wall at a height of 6 ft. Find the length of the ladder if the length is 2 ft more than its distance from the wall.

A. 6 ft B. 10 ft C. 12 ft D. 8 ft

Mathematics

Provide an appropriate response.Multiply:  34.7× 1.8

A. 6.246 B. 62.46 C. 624.6 D. 0.6246

Mathematics

Describe the situation with a linear inequality and then solve the inequality.An archery set containing a bow and three arrows costs $79. Additional arrows can be purchased for $9 each. Jerry has $205 to spend on the set and additional arrows. Including the arrows in the set, what is the total number of arrows Jerry can purchase?

A. at most 22 arrows B. at most 2 arrows C. at most 17 arrows D. at most 14 arrows

Mathematics

Solve the problem.Find f(1) when f(x) = x2 + 2x + 3.

A. 2 B. 6 C. -4 D. 0

Mathematics