Complete the factoring.63x2 + 13x - 6 = (9x - 2)( )

A. 3x - 7
B. 7x - 3
C. 3x + 7
D. 7x + 3


Answer: D

Mathematics

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Solve . Round the answer to three decimal places.e0.303x = 27

A. 0.999 B. 10.877 C. 0.092 D. 3.296

Mathematics

The following question refers to a country with five states. There are 250 seats in the legislature, and the populations of the states are given in the table below. Using a divisor of D = 40,500, the modified quotas (to 3 decimal places) are

A. State A: 6.250; State B: 21.875; State C: 117.500; State D: 95.625; State E: 8.750. B. State A: 6.329; State B: 22.152; State C: 118.987; State D: 96.835; State E: 8.861. C. State A: 6.173; State B: 21.605; State C: 116.049; State D: 94.444; State E: 8.642. D. State A: 6.242; State B: 21.848; State C: 117.353; State D: 95.506; State E: 8.739. E. none of these

Mathematics

Write the equation of the circle in standard form. Find the center and radius. Then sketch the graph.x2 + y2 - 12x + 32 = 0

A. (x + 6)2 + y2 = 4
(h, k) = (-6, 0), r = 2

B. (x - 6)2 + y2 = 4
(h, k) = (6, 0), r = 2

C. x2 + (y - 6)2 = 4
(h, k) = (0, 6), r = 2

D. x2 + (y + 6)2 = 4
(h, k) = (0, -6), r = 2

Mathematics

Provide the proper response.Explain in your own words how you can tell from the equation whether the graph is an ellipse or a hyperbola.

What will be an ideal response?

Mathematics