3 years ago

Solve:

Mathematics

1 answer:

Basile [38]3 years ago

3 0

$\cfrac{25x^5+10x^2}{5x} = \cfrac{5x(5x^4+2x)}{5x} =5x^4+2x$

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Irina-Kira [14]

Answer:

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Step-by-step explanation:

28/21 is the equivalent to 4/3.

We know this is the fraction we are looking for because 28 + 21 = 49

Hope that helps!

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"In the 45°-45°-90° triangle above, r = 10. Find the other two lengths.

Basile [38]

We are given a right triangle that has angles of 45°-45°-90°. This would indicate that the triangle is an isosceles type. We can use some trigonemetric functions to solve for the other legs. We do as follows:

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<span>Hope this answers the question. Have a nice day.</span>

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2 years ago

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worty [1.4K]

Answer:

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Step-by-step explanation:

If a and b are two numbers, then their arithmetic mean is

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Given:

$10a+10b=35$

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Now, divide it by 2:

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3 years ago

14/5 + - 4/3 =<br><br> Adding and Subtracting Fractions.

Helga [31]

Answer:

Step-by-step explanation:

$1 \frac{7}{15}$

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2 years ago