Solve. Simplify if possible.A certain lake is 700 feet deep. A nearby lake is 800 feet deep. Write the ratio of the first lake's depth to the second lake's depth.

A.  
B.
C.  
D.  


Answer: A

Mathematics

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Given the area of a rectangle and its specified length or width, use an appropriate formula to find the requested measurement.The area of a rectangular conference room is 3038 ft2, and the length is 62 ft. Find its width.

A. 49 ft B. 51 ft C. 46 ft D. 55 ft

Mathematics

Solve the problem.Matt bought 3 pounds of oranges and 2 pounds of apples and paid  before tax. Andy bought 4 pounds of oranges and 3 pounds of apples and paid  before tax. Use this information to set up a matrix equation of the form AX = B , which can be solved to determine the price per pound for oranges and apples. Solve this matrix equation to find the price per pound of apples.Use the fact that for   

src="https://sciemce.com/media/4/ppg__fdgfd0509192127__f1q71g4.jpg" alt="" style="vertical-align: -15.0px;" /> A. $0.85 per pound B. $0.81 per pound C. $0.78 per pound D. $0.72 per pound

Mathematics

Find the requested area.Aunt Bea has won 3 blue ribbons and 3 red ribbons for her apple pies at the State Fair. She wants to display them in a single row across a display case which is 35 inches wide. She wants to have  inch between the ribbons, and center the display in the case. Each blue ribbon is  inches wide and each red ribbon is  inches wide. How wide will the border on each side be?

A. 9 in.
B. 9 in.
C. 9 in.
D. 9 in.

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 2(x + 1)2 - 4

A.

B.

C.

D.

Mathematics