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hodyreva [135]
2 years ago
6

3/15 divided by 6/5​

Mathematics
2 answers:
Sonbull [250]2 years ago
6 0

Diving by a fraction is the same as multiplying by its reciprocal. In other words, we can change the division sign to multiplication and flip the second fraction.

\frac{3}{15} ÷ \frac{6}{5} → \frac{3}{15} × \frac{5}{6}

Now, we are multiplying fractions.

\frac{3}{15} × \frac{5}{6}

To multiply fractions, we can multiply the numerators together and the denominators together.

3 × 5 = 15

15 × 6 = 90

15 ÷ 15 = 1

90 ÷ 15 = 6

Therefore, \frac{3}{15} ÷ \frac{6}{5} = \frac{1}{6}

asambeis [7]2 years ago
3 0

Answer: 1/6

Invert 6/5 which becomes 5/6 and then multiply

3/15×5/6= 15/90

Which simplified becomes 1/6

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Whats is the answer -2/3 (-1 1/6)
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\frac79

Step-by-step explanation:

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In the diagram, CD = 15 and CF = 39. If line DF is tangent to point C, then DF = ?
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5 0
3 years ago
Read 2 more answers
Gina wilson unit 6 homework 4 <br> help with 6,8,and9
Bumek [7]

Answer:

  • Q6. x = 17
  • Q8. Yes, parallel
  • Q9. No, not parallel

Step-by-step explanation:

Q6. Solve for x

<u>Use ratios of similar sides</u>

  • 28/(82 - 28) = (2x + 8)/(5x - 4)
  • 28/54 = (2x + 8)/(5x - 4)
  • 14/27 = (2x + 8)/(5x - 4)
  • 14(5x - 4) = 27(2x + 8)
  • 70x - 56 = 54x + 216
  • 70x - 54x = 56 + 216
  • 16x = 272
  • x = 272/16
  • x = 17

Q8

If ratios are same, the lines are parallel

  • 41.8/33 = (102 - 45)/45
  • 41.8/33 = 57/45
  • 41.8*45 = 33*57
  • 1881 = 1881

Yes, lines are parallel

Q9

  • 38/19 = 52/24
  • 2 = 2 1/3

Incorrect, lines are not parallel

4 0
2 years ago
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