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Gala2k [10]
2 years ago
15

NEED HELP ASAP PLEASE

Mathematics
2 answers:
nalin [4]2 years ago
5 0

Answer:

If the unknown value is x, then x =  × 6 = 21.

Explanation:

Since it is a double number line with a ratio, all the ratios of one number line to the other will remain equal for all the values along both the number lines. Assume the unknown value to be x.

The ratio of the number on the first number line to the corresponding number on the second number line is calculated to be;                                   =  =  =  =  = 3.5. So  = 3.5, x = 3.5 × 6 = 21.

We can also calculate x by the following method. As ratios are equal we can directly substitute the value to another ration.                                                      So  = , x =  × 6 =  = 21.

Step-by-step explanation:

timurjin [86]2 years ago
3 0

If the unknown value is x, then x = \frac{14}{4} × 6 = 21.

Explanation:

  • Since it is a double number line with a ratio, all the ratios of one number line to the other will remain equal for all the values along both the number lines. Assume the unknown value to be x.
  • The ratio of the number on the first number line to the corresponding number on the second number line is calculated to be;                                  \frac{7}{2} = \frac{14}{4} = \frac{x}{6} = \frac{28}{8} = \frac{35}{10} = 3.5. So \frac{x}{6} = 3.5, x = 3.5 × 6 = 21.
  • We can also calculate x by the following method. As ratios are equal we can directly substitute the value to another ration.                                                      So \frac{14}{4} = \frac{x}{6}, x = \frac{14}{4} × 6 = \frac{84}{4} = 21.

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7 0
3 years ago
1.4 – 5.5 – 1.73 + 1.8 – 1.09<br><br> –5.12<br> –8.72<br> 5.12<br> –1.66
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<span>We'll do two by two,
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You get </span> 
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2 years ago
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krok68 [10]

Answer:

B is the correct answer

Step-by-step explanation:

A. is wrong because 3/8 would shrink the circle, not expand it.

B. is correct because 8/3 means the circle will expand, not shrink.

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D. is wrong because those coordinates only reposition and move the circle, not dilate.

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3 years ago
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Answer:

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Let x be the amount he was making before the raise.

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Mathematically:

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He was making $7.76 before the raise.

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Step-by-step explanation: I hope this helps!!!!

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