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tia_tia [17]
3 years ago
6

Ivan is riding his bicycle. he takes 5 hours to ride 62.5 kilometers. what is his speed

Mathematics
1 answer:
pychu [463]3 years ago
7 0
62.5/5= 12.5 kilometers per hour

Hope this helps!
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What is the approximate distance between points A and B?
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Answer:

\displaystyle d \approx 7.62

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra II</u>

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Step-by-step explanation:

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<em>Find points from graph.</em>

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<u>Step 2: Find distance </u><em><u>d</u></em>

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  1. Substitute in points [DF]:                    \displaystyle d = \sqrt{(-2-1)^2+(-3-4)^2}
  2. (Parenthesis) Subtract:                       \displaystyle d = \sqrt{(-3)^2+(-7)^2}
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  4. [√Radical] Add:                                   \displaystyle d = \sqrt{58}
  5. [√Radical] Evaluate:                           d = 7.61577
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Answer:

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Step-by-step explanation: H-JJ-

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