Answer:
c
Step-by-step explanation:
1 dollar equals to 25 pesos so if u could keep multiplying that it would soon equal to 500 on 20
1 USD = 25 pesos
1x20= 20
20x25= 500
Answer:
7
Step-by-step explanation:
I had this problem for rsm too if you go there anyway the answer is 49 outside of the square root and the 3 is in the square root and then divided by 2.
<h3>The absolute error is 6</h3><h3>The percent error is 16.22 %</h3>
<em><u>Solution:</u></em>
Given that,
Actual volume of his bathtub is 37 gal
Estimate is 31 gal
<em><u>Find the absolute error</u></em>
Absolute Error = | Measured Value - Actual Value |
Absolute Error = | 31 - 37 |
Absolute Error = 6
<em><u>Find the percent error</u></em>
![Percent\ error = \frac{\text{estimate - actual}}{actual} \times 100](https://tex.z-dn.net/?f=Percent%5C%20error%20%3D%20%5Cfrac%7B%5Ctext%7Bestimate%20-%20actual%7D%7D%7Bactual%7D%20%5Ctimes%20100)
Substituting we get,
![percent\ error = \frac{31-37}{37} \times 100\\\\percent\ error = \frac{-6}{37} \times 100\\\\percent\ error = -16.22](https://tex.z-dn.net/?f=percent%5C%20error%20%3D%20%5Cfrac%7B31-37%7D%7B37%7D%20%5Ctimes%20100%5C%5C%5C%5Cpercent%5C%20error%20%3D%20%5Cfrac%7B-6%7D%7B37%7D%20%5Ctimes%20100%5C%5C%5C%5Cpercent%5C%20error%20%3D%20-16.22)
Negative sign means percent decrease
Thus percent error is 16.22 %
You have to solve for the amount of readers.
=500 readers.