Find the real solutions of the equation by factoring.x3 + 3x2 + 25x + 75 = 0

A. {3}
B. {-3}
C. {-5, 5, -3}
D. no real solution


Answer: B

Mathematics

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Provide an appropriate response.Two surveyors are working together to determine the width of a lake using a large pine tree as a reference point on the opposite shore. The distance between the two surveyors is 279.0 meters, and the measurement of angle A is 32°. Round distances to the nearest tenth. What is the distance between Surveyor 1 and the tree?

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the problem.One cook can make enough food for 350 people a night. How many cooks are needed to feed 1750 people a night?

A. 5 cooks  B. 3 cooks C. 6 cooks  D. 4 cooks 

Mathematics

Solve.Find the missing length in the right triangle shown below. 

A. 9
B.
C. 12
D. 3

Mathematics

List the ordered pair corresponding to the point. B

A. (3, 4) B. (4, -3) C. (4, 3) D. (-3, 4)

Mathematics