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fredd [130]
3 years ago
14

Actions with Unlike Denominators Find the sum. Give your answer in simplest form. 3 16 + 5 8​

Mathematics
1 answer:
Anon25 [30]3 years ago
7 0

9514 1404 393

Answer:

  13/16

Step-by-step explanation:

The sum can be found by rewriting the second fraction to have the same denominator as the first.

  \dfrac{3}{16}+\dfrac{5}{8}=\dfrac{3}{16}+\dfrac{2\cdot5}{2\cdot8}=\dfrac{3}{16}+\dfrac{10}{16}=\dfrac{3+10}{16}=\boxed{\dfrac{13}{16}}

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Which fractions are equivalent? Explain how you know.
podryga [215]

For this case we have the following fractions:

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E .- \frac {20} {5} = - 4

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Answer:

Option B, C, D, E. They are equivalent fractions.

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You can solve for the velocity and position functions by integrating using the fundamental theorem of calculus:

<em>a(t)</em> = 40 ft/s²

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<em>v(t)</em> = -20 ft/s + ∫₀ᵗ (40 ft/s²) d<em>u</em>

<em>v(t)</em> = -20 ft/s + (40 ft/s²) <em>t</em>

<em />

<em>s(t)</em> = <em>s </em>(0) + ∫₀ᵗ <em>v(u)</em> d<em>u</em>

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