Solve the application and answer with a complete sentence.In a recent survey of 360 people, 72 said that their favorite color of car was black. What percent of the people surveyed preferred black cars?

A. 20% of the people preferred black cars.
B. 6% of the people preferred black cars.
C. 5% of the people preferred black cars.
D. 21% of the people preferred black cars.


Answer: A

Mathematics

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Complete the following statement using the appropriate symbol. ?   ____  ?

A. = B. > C. < D. ? E. ?

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Use natural logarithms to solve the exponential equation symbolically.5-x = 

A. x = ln 
B. x = - 
C. x = - ln 5
D. x =  

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Provide an appropriate response.A young family with two children has $40,000 saved for college costs, with part invested at 12% and part invested at 8%. If the total yearly income from the investments is $3400, how much is invested at each rate?

What will be an ideal response?

Mathematics

Answer the question.The ordered pair (2, 2) is a solution of the equation 

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

Mathematics