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3 years ago

12

A new pair of jeans cost $124.97 in the sales tax rate is 9.3% you only have $140 to spend do you have enough money to purchase

the jeans

1 answer:

Aliun [14]3 years ago

5 0

Answer:

Yes, you do have enough money for the jeans.

Step-by-step explanation:

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Please answer the question to the best of your ability :)

Korolek [52]

Answer:

7x^2y(2x-3y)

Step-by-step explanation:

Factor 7x^2y out of 14x^3y-21x^2y^2

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3 years ago

Simplify: (2^2 + 3^4)−^2

Lisa [10]

$\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ (2^2+3^4)^{-2}\implies (4+81)^{-2}\implies 85^{-2}\implies \cfrac{1}{85^2}\implies \cfrac{1}{7225}$

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3 years ago

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Subtract 7x-9 from 2x^2-11<br> A) 2x^2-7x-2<br> B) 2x^2+7x-20<br> C) 2x^2+7x-2

Natali [406]

We keep the 2x^2 because we can only subtract something from that if it also is squared. From there, we subtract the 7x from 2x^2-11. Since there is no previous x's in the 2x^2-11, we just make it -7x. So, without even continuing the problem, we see that A) is the correct answer because it is the only one with -7x.

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3 years ago

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The middle 83.12% of all Z values are between

Lerok [7]

Answer:so where is the question

Step-by-step explanation:plzz ask probably

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3 years ago

6. if one factor of x ²-7x+10 is x-2, what is the other factor?

uranmaximum [27]

Answer:

6. B. x + 8

7. D. ( 3x-2)(3x-2)

8. D. Perfect square trimomal

9.C. x - 2

10. A. 3x and 8x

Step-by-step explanation:

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3 years ago