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k0ka [10]
2 years ago
8

Please help I will report if wrong... Brainlyest for the first right answer

Mathematics
1 answer:
Nataliya [291]2 years ago
6 0

Answer:

first three expressions are polynomials and last three are not.

Step-by-step explanation:

last three expression has negative powers of X and  some powers of Xs are not integers.

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Which equations have a greater unit rate than the rate represented in the table?
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Table slope = (4-2)/((6-3) = 2/3

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C. 1/3 < 2/3
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Which is larger 1 meter or 105 centimeters?
amm1812
"centi" means "hundredth". Think "cent" as in "penny". There are 100 cents or 100 pennies in a dollar.

That helps me remember that 
1 meter = 100 centimeters

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4 years ago
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Antoine is making a banner in the shape of a triangle . He wants to add a decorative border around the edges. How long will the
LekaFEV [45]

The border will have to be 33b - 8

Step-by-step explanation:

Antoine is making a banner in the shape of a triangle

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We need to find the length of the border

The length of the border is the sum of the lengths of the three sides of the triangle

∵ The length of one side = 9b + 8

∵ The length of another side = 12b - 8

∵ The length of the final side = 12b - 8

- Add the lengths of the 3 sides to find the length of the border

∴ The length of the border = 9b + 8 + 12b - 8 + 12b - 8

- Add like terms

∴ The length of the border = (9b + 12b + 12b) + (8 - 8 - 8)

∴ The length of the border = 33b - 8

The border will have to be 33b - 8

Learn more:

You can learn more about the word problems in brainly.com/question/10557938

#LearnwithBrainly

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You could use the equation
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hram777 [196]

Answer:

b ll c

Step-by-step explanation:

ycgjgjccgkcgjgcjgjcgjggcjgjctj

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