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2 years ago

Please help! A clear explanation on how to simplify the exponents and a detailed step by step solution is greatly appreciated.

Mathematics

1 answer:

Amanda [17]2 years ago

8 0

Answer:

0.125 or 1/8

Step-by-step explanation:

2^3 +2^-3= (2*2*2) + (1/(2*2*2))= 8 + 1/8= 8 + 0.125= 8.125

4^3 +1= (4*4*4) + 1= 64 + 1= 65

8.125/65= 0.125 or 1/8

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Select all that could be x

kari74 [83]

Answer:

4 (a.)

Step-by-step explanation:

The x line has to be under 7 and 6 is too close to 7, therefore 4 is the answer

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3 years ago

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Fantom [35]

Answer:

The function is linear because the points are not in a straight line.

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2 years ago

Please, I beg you.

frozen [14]

We know that the true value for pi is given as 3.14156.

Now, we have been given that the approximate value for pi is 3.141

We know the formula

Absolute error, $\Delta x = | \text{True value } - \text{ Approximate value} | \\
\\
\Delta x =|3.14156-3.141|\\
\\
\Delta x =0.00056$

Relative error is given by

$\text{Relative error }= \frac{\Delta x}{\text{true value} }\\
\\
\text{Relative error }=\frac{0.00056}{3.14156} \\
\\
[tex]\text{Relative error }=0.000178$

The percentage error is given by

$\text{Relative error } \times 100\\ 
\\ 
0.000178\times 100 
\\ 
=0.0178 \%$

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3 years ago

What is 0.4 of 10? It’s percents

marusya05 [52]

Answer:

Step-by-step explanation:

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1 year ago

I need help asap

Ivahew [28]

Step-by-step explanation:

The correct answer

‿

https://t.co/IYGPhUt4eu?amp=1

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2 years ago