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Fed [463]
3 years ago
14

Square root of 64 over 25

Mathematics
2 answers:
svp [43]3 years ago
6 0
**Refresh page if you see [ tex ]**

Knowing that 64 = 8^2\quad\text{and}\quad25 = 5^2, we have

\sqrt{\dfrac{64}{25}} = \dfrac{\sqrt{64}}{\sqrt{25}} = \boxed{\dfrac{8}{5}}
PIT_PIT [208]3 years ago
4 0
So \sqrt{\frac{64}{25} }

that is equal to  \frac{ \sqrt{64}}{ \sqrt{25}} = \frac{8}{5}
You might be interested in
You want to rent a television. Company A charges $40 per week plus a one-time fee of $25. Company B charges $35 per week plus a
Over [174]

Answer:

4 weeks

Step-by-step explanation:

Company A charges $40 per week and a one time fee of $25

Company B charges $35 per week and a one time fee of $45

Therefore the number of weeks required for both companies to arrive at the same cost can be calculated as follows

Company A = 45 + 35×4

= 45 + 140

= 185

Company B = 25 + 40×4

= 25 + 160

= 185

Hence it will cost both companies 4 weeks

6 0
2 years ago
Simplify 4 to the 7th over 5 squared all raised to the 3rd power
alisha [4.7K]
<h2>Answer:</h2>

\left(\frac{4^{21}}{5^6}\right)

or

4 to the 21st over 5 to the 6th.

<h2>Step-by-step explanation:</h2>

First, we need to write our expression. Let's do it step by step:

<u>4 to the 7th:</u>

4^7

<u>5 squared:</u>

5^2

<u>4 to the 7th over 5 squared:</u>

\frac{4^7}{5^2}

<u>4 to the 7th over 5 squared all raised to the 3rd power:</u>

<u>\left(\frac{4^7}{5^2}\right)^3</u>

Using the law of exponents:

\left(\frac{4^{7\times 3}}{5^{2\times 3}}\right) \\ \\ \left(\frac{4^{21}}{5^6}\right)

Finally, the answer is 4 to the 21st over 5 to the 6th.

8 0
3 years ago
Read 2 more answers
2g + 14 + 5g – 8g = -3 + 8
Shkiper50 [21]
The answer is -19. i just added the integers 
8 0
3 years ago
Help me please!!!!!!
Levart [38]
You dived 4,005/16

then you will get your answer
4 0
3 years ago
Read 2 more answers
Can someone help please
elena-s [515]

Answer:

I'm sorry I can help you maybe a little bit if that's okay. Btw what grade are you in?

Step-by-step explanation:

3 0
3 years ago
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