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Colt1911 [192]
3 years ago
6

1. There are 4 boys for every 5 girls in the sixth grade.

Mathematics
1 answer:
dexar [7]3 years ago
8 0

Answer:

Equivalent

Step-by-step explanation:

4/5=12/15

4*15=12*4( cross multipication)

60=60

PROVED

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irga5000 [103]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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wariber [46]

Answer:

7

Step-by-step explanation:

7x + 68 = 2x + 103

Subtract 2x from each side

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6 0
3 years ago
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sammy [17]

Using the rational root theorem, it is found that your friend is correct.

<h3>What is the rational root theorem?</h3>
  • It is a theorem that states that for a polynomial with integer coefficients, with q being the factors of the leading coefficient and p being the factors of the constant, every <u>possible rational root</u> is the format \frac{p}{q}.

In this problem:

  • The leading coefficient is 1, hence it's only factor is q = 1, thus guaranteeing that every possible rational zero is an integer, which means that your friend is correct.

To learn more about the rational root theorem, you can take a look at brainly.com/question/10937559

8 0
2 years ago
What is the equivalent fraction to 2/3
Paraphin [41]

Answer:4/6

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8 0
3 years ago
PLEASE HELP
Gekata [30.6K]

Answer:

a. n x (2n +1) = 10

b. length: 5 width: 2

Step-by-step explanation:

5 is 1 more then 2 times 2

7 0
3 years ago
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