Mathematics, 22.07.2019 05:30 moneywiz2
The equation yˆ=459.678x+1588.906 models the weekly profit of a business, in dollars, where x is the number of radio advertisements they air. what does the y-intercept of the equation represent in context of the situation? the cost of a radio advertisement is about $1600. without any radio advertising, the weekly profit would be about $1600. the cost of a radio advertisement is about $460. without any radio advertising, the weekly profit would be about $460.
Answers: 2
Mathematics, 21.06.2019 14:30
Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?
Answers: 1
Mathematics, 21.06.2019 23:30
The graph of the the function f(x) is given below. find [tex]\lim_{x \to 0\zero} f(x)[/tex] [tex]\lim_{x \to 1+\oneplus} f(x)[/tex] [tex]\lim_{x \to 0-\zeroneg} f(x)[/tex]
Answers: 1
Mathematics, 22.06.2019 03:30
Right triangle abc has three sides with lengths ab= 119, bc = 169, ca= 120. find the value of cos c. hint: draw and label the triangle. the hypotenuse is always the longest.
Answers: 2
The equation yˆ=459.678x+1588.906 models the weekly profit of a business, in dollars, where x is the...
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