Answer:
20x - 6
Step-by-step explanation:
You just multiply 2 by 10x and by -3
The correct answer is option B which is mixture B will have the highest ratio of blue paint.
<h3>What is a ratio?</h3>
In mathematics, ratios are used to determine the relationship between two numbers it indicates how many times is one number to another number.
<h3 />
The given ratios are:-
Mixture A = ![\dfrac{5}{12} = 0.41](https://tex.z-dn.net/?f=%5Cdfrac%7B5%7D%7B12%7D%20%3D%200.41)
Mixture B = ![\dfrac{6}{6}= 1](https://tex.z-dn.net/?f=%5Cdfrac%7B6%7D%7B6%7D%3D%201)
Mixture C = ![\dfrac{4}{12}= 0.33](https://tex.z-dn.net/?f=%5Cdfrac%7B4%7D%7B12%7D%3D%200.33)
Mixture B = ![\dfrac{5}{6}=0.83](https://tex.z-dn.net/?f=%5Cdfrac%7B5%7D%7B6%7D%3D0.83)
Here the ratio of mixture B is the highest among all the options available.
Therefore the correct answer is option B which is mixture B will have the highest ratio of blue paint.
To know more about ratios follow
brainly.com/question/2328454
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Answer:
10.5 in
Step-by-step explanation:
Given
![tan(55) = \frac{15}{b}](https://tex.z-dn.net/?f=tan%2855%29%20%3D%20%5Cfrac%7B15%7D%7Bb%7D)
Required
Find length AC
The question is not detailed enough; so, I'll assume that b represents line AC.
Having said that;
We start by multiplying both sides by b
![tan(55) = \frac{15}{b}](https://tex.z-dn.net/?f=tan%2855%29%20%3D%20%5Cfrac%7B15%7D%7Bb%7D)
![b * tan(55) = \frac{15}{b} * b](https://tex.z-dn.net/?f=b%20%2A%20tan%2855%29%20%3D%20%5Cfrac%7B15%7D%7Bb%7D%20%2A%20b)
![b * tan(55) =15](https://tex.z-dn.net/?f=b%20%2A%20tan%2855%29%20%3D15)
Divide both sides by tan(55)
![\frac{b * tan(55)}{tan(55)} = \frac{15}{tan(55)}](https://tex.z-dn.net/?f=%5Cfrac%7Bb%20%2A%20tan%2855%29%7D%7Btan%2855%29%7D%20%3D%20%5Cfrac%7B15%7D%7Btan%2855%29%7D)
![b = \frac{15}{tan(55)}](https://tex.z-dn.net/?f=b%20%3D%20%5Cfrac%7B15%7D%7Btan%2855%29%7D)
Find tan(55)
![b = \frac{15}{1.42814800674}](https://tex.z-dn.net/?f=b%20%3D%20%5Cfrac%7B15%7D%7B1.42814800674%7D)
![b = 10.5031130731](https://tex.z-dn.net/?f=b%20%3D%2010.5031130731)
<em>(Approximated)</em>
<em />
Length AC is 10.5
Answer:
$2000x(1.03)ˣ
Step-by-step explanation:
This is known as compound interest.
100% + 3% = 103%, so we put this into a decimal: 1.03
We now put this into the equation:
$2000x(1.03)ˣ
If you want to work out the price after, say 3 years, then you would change x to 3, so the equation becomes
$2000x(1.03)³
You can then use a calculator to work out the answer.