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Lady bird [3.3K]
3 years ago
15

Why is it important to graph terms of ordered pairs in the correct order on a coordinate plane

Mathematics
2 answers:
Alexxandr [17]3 years ago
8 0

Step-by-step explanation:

When an ordered pair refers to the location of a point in the coordinate plane, they are called the coordinates of the point. The order is important because a point named by the ordered pair ( 5, 3 ) is not at the same location as the point named by the ordered pair ( 3, 5 ).

Shalnov [3]3 years ago
5 0
Ordered pair is important, (x,y) is different from (y,x). the number you put first should be x
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erastova [34]
AWell the answer is -7
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What is every true proportion?
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A true proportion is an equation that states that two ratios are equal. If you know one ratio in a proportion, you can use that information to find values in the other equivalent ratio.

Remember that both fractions in a proportion must represent the same value. We can solve for a missing part of a proportion (the variable) by finding a common denominator for the two fractions. This will let you find the missing part.

Step-by-step explanation:

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BRAINLIST!!!!! HELP PLEASE!!
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An ethanol railroad tariff is a fee charge for shipments of ethanol on public railroads. The Agriculture Marketing Service publi
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Answer:

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{3 x + 5 y = 10 | (equation 1)

x + 4 y = 1 | (equation 2)

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{3 x + 5 y = 10 | (equation 1)

0 x+(7 y)/3 = -7/3 | (equation 2)

Multiply equation 2 by 3/7:

{3 x + 5 y = 10 | (equation 1)

0 x+y = -1 | (equation 2)

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{3 x+0 y = 15 | (equation 1)

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Collect results:

Answer: {x = 5 , y = -1

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