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guapka [62]
2 years ago
15

Write a pair of equivalent fractions for 2/5?.​

Mathematics
1 answer:
mariarad [96]2 years ago
7 0

Step-by-step explanation:

4/10

6/15

8/20

10/25

these were some

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Simplify.<br> (WILL GIVE BRAINLIEST)
Novosadov [1.4K]

Answer:

\frac{\sqrt{x} }{2x}

Step-by-step explanation:

Rationalize the denominator first (keep in mind we are NOT solving this because there is no equals sign here.  We are merely simplifying.)

\frac{\sqrt{5x} }{x\sqrt{20} } *\frac{\sqrt{20} }{\sqrt{20} } =\frac{\sqrt{100x} }{20x}

Now simplify by taking the square root of 100 to get:

\frac{10\sqrt{x} }{20x}

Divide numerator and denomiator by 10 to get:

\frac{\sqrt{x} }{2x}

4 0
3 years ago
Horse kg of grass in 12 days how much how much does he eat in 9 days​
Zolol [24]

Step-by-step explanation:

The horse eats 9/12 in 9 days.

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3 years ago
Which numbers are greater than 0.7? 0.37, 0.9, 0.08, 0.69, 0.71
nikitadnepr [17]
Hello!

The following numbers are greater than 0.7:

0.9 and 0.71.
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3 years ago
When variables are being raised to a power what operation is performed with the exponents?
Ludmilka [50]

First you raise the expressions in the parentheses to their powers. Then multiply the two expressions together. You get to see multiplying exponents (raising a power to a power) and adding exponents (multiplying same bases).

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3 years ago
What are the unit rates? FOR ALL OF THEM.
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