Which statements can be represented by this equation? 2n-9.2=n+4/5 Check all that apply1.Twice a number minus nine and two tenths is the same as the number plus four fifths.2.Nine point two decreased by double a number is the same as the number added to four fifths.3.Nine point two less than twice a number is equal to the number added to four fifths.4.Two times the difference of a number and nine and two tenths is equal to the number plus four fifths.5.Double a number decreased by nine and two tenths is the same as the sum of four fifths and the number.

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general 10 months ago 7096

Jay and Ted observed two points, P and Q, on a number line.Jay said that the absolute values of the numbers represented by the two points are the same. Ted said that the absolute values of the numbers represented by the two points are different. Which of the following explains who is correct? Jay, because each point is fraction 1 over 8 unit from 0 Jay, because the distance between the points is fraction 1 over 8 unit Ted, because the points are on different sides of 0 Ted, because the points are at different locations on the number line

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general 10 months ago 7631

The dimensions of a conical funnel are shown below: A conical funnel is shown with the height of the cone as 4 inches and the radius of the base as 3 inches. Lolita closes the nozzle of the funnel and fills it completely with a liquid. She then opens the nozzle. If the liquid drips at the rate of 12 cubic inches per minute, how long will it take for all the liquid to pass through the nozzle? (Use π = 3.14.) 2.35 minutes 4.71 minutes 1.57 minutes 3.14 minutes

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general 10 months ago 7619

Srinivasa Ramanujan, the great East Indian mathematician, was invited to Cambridge University in England in 1914 by the English mathematician G. H. Hardy. One day Ramanujan was ill in the hospital, and Hardy came to visit him. Hardy remarked that he had come in taxicab #1729, and said that he thought that this was an entirely uninteresting number. Ramanujan instantly replied, "Oh no! 1,729 is the smallest number that can be written as the sum of two cubes in two different ways."The table below shows two patterns of numbers. The pattern in the top row represents the counting numbers. The pattern in the second row consists of the cubes of the counting numbers.Which two pairs of numbers have cubes that add up to 1,729? Because there are two pairs of numbers to find, you should select a total of four numbers from the list below. A. 8 B. 7 C. 12 D. 11 E. 10 F. 9 G. 1 H. 2 I. 3 J. 4 K. 5 L. 6

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general 10 months ago 6476