3 years ago

6) Factor completely. 9x^2- 25

Mathematics

2 answers:

Sphinxa [80]3 years ago

7 0

Answer:

(3x+5)(3x−5)

Step-by-step explanation:

I'm not very sure if this is the answer.

Reil [10]3 years ago

7 0

Answer:

(3x-5) (3x+5) this is the results

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Macy bought a total of 12 fiction and non-fiction books. The fiction books cost $12 each and the

Masja [62]

Answer:

fiction books = 4

non fiction books = 8

non fiction books are twice fiction books.

Step-by-step explanation:

let number of fiction books be X so

non fiction books will be 12-X

12X + 25(12-X) = 248

12X -25X = -53

X = 4( fiction books)

12-4 = 8 (non fiction)

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____ [38]

Answer:

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Where would fraction 22/11 belong on a #6 number line

pickupchik [31]

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3 years ago

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Murrr4er [49]

Answer:

$\displaystyle d=\sqrt{85}\text{, or about 9.22 units}$

Step-by-step explanation:

We will use the distance formula to solve.

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$\displaystyle d=\sqrt{(6)^2 +(-7)^2}$

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Read more about using the distance formula here: brainly.com/question/15691280

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How did you get 0.36 from 7/20

Tema [17]

I'm confused when I did it I got .35 and you divide
hope it helped

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3 years ago