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Direct Variation equations? (algebra homework help)?

Video Tutorial: Direct Variation/Proportion Word Problem

❶How do you write a decimal to a percentage? If you play on a soccer team your score will vary in each game depending on the number of goals made.

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Can anyone solve these equations? I was out in school yesterday and I had to make up work, so I didn't get to learn about this since I wasn't in school yesterday. Can someone solve these or at least tell me how to do it?

Google didn't help me out enough. Thank you very much. So can someone help me, please? I'll be very much appreciated. Are you sure you want to delete this answer? What does this mean? That equation tells us that the perimeter is always four times the length of a single side makes sense, right? Anyway, a straight line through the origin 0,0 always represents a direct variation between y and x. The slope of this line is the constant of variation.

When two quantities vary directly, their ratio is always the same. We'll create two ratios, set them equal to each other, and then solve for the missing quantity.

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Key concepts of direct variation:

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Direct Variation Suppose that Papa’s Pizzeria has a lunch special on pizza, so that one slice sells for $, 2 slices sell for read more Math Review of Direct and Inverse Variation.

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Got a basic understanding of direct variation now? If you still need more help, try searching our website (at the top of the page) for a more specific question, or browse our other algebra lessons. Sometimes it helps to have a subject explained by somebody else (a fresh perspective!) so you may also be interested in another lesson on direct.

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Homework Help; Specialized Programs. ADD/ADHD Tutoring Programs; Math Review of Direct and Inverse Variation Definitions of direct and inverse variation. Direct Variation. Direct variation means that as one variable increases, another variable increases by . Get an answer for 'What are some real life examples of direct variation?' and find homework help for other Math questions at eNotes.

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property management essay Direct Variation Homework Help how to write research proposal dissertation dissertation report e commerce. Dec 14,  · Can anyone solve these equations? I was out in school yesterday and I had to make up work, so I didn't get to learn about this since I wasn't in school yesterday. Can someone solve these or at least tell me how to do it? Google didn't help me out enough. Thank you very much. 1) If y = 8 when x = 4, find y when x = 5 2) If y = when x = 6, find x when y = 42 3) If y = when x = 4, find x.