Provide an appropriate response.Since numbers in a proportion do not have to be whole numbers, give an example where all of the numbers in the proportion are fractions.
What will be an ideal response?
Answers will vary. One possible example: 1/2 cup of flour to 1/4 cup of sugar is equal to 1-1/2 cups of flour to 3/4 cup of sugar.
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Graph the function on a grapher. Then use the grapher to find the x- and y-intercepts. Round to the nearest hundredth if necessary.f(x) = 0.91x2 - 3.62x + 16.89
A. No x-intercepts, (0, 16.89) B. (6.73, 0), (0, 16.89) C. (16.89, 0), no y-intercepts D. (6.73, 0), (-2.76, 0), (0, 16.89)
Solve the problem.A rectangle has its center at the origin. It has two sides of length a which are parallel to the horizontal axis and two sides of length 5a parallel to the vertical axis. Find polar coordinates of the vertices.
A. ? 
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B. ? 
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C. ? 
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D. ? 
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Factor completely.216x2 - 360x + 150
A. (36x - 30)(6x - 5) B. 6(36x2 - 60x + 25) C. 6(6x + 5)(6x - 5) D. 6(6x - 5)2
Is the ordered triple a solution to the given system of equations?(-3, -1, 4) 2x - 2y - 3z = -16 4x - 3y + 3z = 3 x + y - 5z = -24.
A. Yes B. No