Answer:
1
Step-by-step explanation:
Answer:
<h2>24 is 0.75% of 3,200</h2>
Step-by-step explanation:
![\bold{METHOD\ 1}\\\\\begin{array}{ccc}24&-&0.75\%\\\\x&-&100\%\end{array}\qquad\text{cross multiply}\\\\\\0.75x=(24)(100)\\0.75x=2400\qquad\text{divide both sides by 0.75}\\x=3200](https://tex.z-dn.net/?f=%5Cbold%7BMETHOD%5C%201%7D%5C%5C%5C%5C%5Cbegin%7Barray%7D%7Bccc%7D24%26-%260.75%5C%25%5C%5C%5C%5Cx%26-%26100%5C%25%5Cend%7Barray%7D%5Cqquad%5Ctext%7Bcross%20multiply%7D%5C%5C%5C%5C%5C%5C0.75x%3D%2824%29%28100%29%5C%5C0.75x%3D2400%5Cqquad%5Ctext%7Bdivide%20both%20sides%20by%200.75%7D%5C%5Cx%3D3200)
![\bold{METHOD\ 2}\\\\x-\text{the number}\\\\p\%=\dfrac{p}{100}\to0.75\%=\dfrac{0.75}{100}=\dfrac{0.75\cdot100}{(100)(100)}=\dfrac{75}{10000}=\dfrac{75:25}{10000:25}=\dfrac{3}{400}\\\\0.75\%\ of\ x\ is\ equal\ to\ 24\\\\\dfrac{3}{400}x=24\qquad\text{multiply both sides by 400}\\\\3x=9600\qquad\text{divide both sides by 3}\\x=3200](https://tex.z-dn.net/?f=%5Cbold%7BMETHOD%5C%202%7D%5C%5C%5C%5Cx-%5Ctext%7Bthe%20number%7D%5C%5C%5C%5Cp%5C%25%3D%5Cdfrac%7Bp%7D%7B100%7D%5Cto0.75%5C%25%3D%5Cdfrac%7B0.75%7D%7B100%7D%3D%5Cdfrac%7B0.75%5Ccdot100%7D%7B%28100%29%28100%29%7D%3D%5Cdfrac%7B75%7D%7B10000%7D%3D%5Cdfrac%7B75%3A25%7D%7B10000%3A25%7D%3D%5Cdfrac%7B3%7D%7B400%7D%5C%5C%5C%5C0.75%5C%25%5C%20of%5C%20x%5C%20is%5C%20equal%5C%20to%5C%2024%5C%5C%5C%5C%5Cdfrac%7B3%7D%7B400%7Dx%3D24%5Cqquad%5Ctext%7Bmultiply%20both%20sides%20by%20400%7D%5C%5C%5C%5C3x%3D9600%5Cqquad%5Ctext%7Bdivide%20both%20sides%20by%203%7D%5C%5Cx%3D3200)
Answer: 33c12
Step-by-step explanation:
You can construct a residual plot, plotting the x values against the values of the residuals; if there is a non-linear pattern in the residual plot then it would not be suitable to use linear regression, whilst if there is no noticeable pattern (ie. the points are randomly scattered) then the relationship is linear and a line of best fit could be appropriate.
Answer:
x intercept= 0.3, y intercept= 0.4
Step-by-step explanation:
x intercept= 0.3
y intercept= 0.4
Bruh this ain't even that hard... All you have to do is read the point and write it down.
Hope this helps tho lol :)