Answer:
Your answer would be A and B
Step-by-step explanation:
Simply look for the coordinates on the graph and look for the name of the lines that intersect there.
Answer:
V= 103.9 mm^3 and 72.7 mg
Step-by-step explanation:
Reasons
Answer:
0.3 galloons of water.
Step-by-step explanation:
We know that 1/5 galloons of water fills 2/3 of the bin.
So, we can write the following fraction:
![\frac{\frac{1}{5}\text{ galloons}}{\frac{2}{3}\text{ bin}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7B1%7D%7B5%7D%5Ctext%7B%20galloons%7D%7D%7B%5Cfrac%7B2%7D%7B3%7D%5Ctext%7B%20bin%7D%7D)
We want to find how many galloons will fill the entire bin or 1 whole bin. So, we can write the following proportion:
![\frac{\frac{1}{5}\text{ galloons}}{\frac{2}{3}\text{ bin}}=\frac{x\text{ galloons}}{1\text{ bin}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7B1%7D%7B5%7D%5Ctext%7B%20galloons%7D%7D%7B%5Cfrac%7B2%7D%7B3%7D%5Ctext%7B%20bin%7D%7D%3D%5Cfrac%7Bx%5Ctext%7B%20galloons%7D%7D%7B1%5Ctext%7B%20bin%7D%7D)
To find our answer, we need to solve for x.
So, let's cross-multiply. This yields:
![\frac{2}{3}x=\frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7Dx%3D%5Cfrac%7B1%7D%7B5%7D)
Multiply both sides by 3:
![3(\frac{2}{3}x)=3(\frac{1}{5})](https://tex.z-dn.net/?f=3%28%5Cfrac%7B2%7D%7B3%7Dx%29%3D3%28%5Cfrac%7B1%7D%7B5%7D%29)
The left side simplifies. Multiply on the right:
![2x=\frac{3}{5}](https://tex.z-dn.net/?f=2x%3D%5Cfrac%7B3%7D%7B5%7D)
Now, multiply both sides by 1/2:
![\frac{1}{2}(2x)=\frac{1}{2}(\frac{3}{5})](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%282x%29%3D%5Cfrac%7B1%7D%7B2%7D%28%5Cfrac%7B3%7D%7B5%7D%29)
Simplify the left. Multiply on the right:
![x=\frac{3}{10}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B3%7D%7B10%7D)
So, 3/10 of 0.3 of a gallon of water will fill the entire bin.
And we're done!
To find a percentage divide the first number by the second.
![\frac{12.4}{12.4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B12.4%7D%7B12.4%7D%20)
=
![\frac{1}{1}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B1%7D%20)
=1.00
Now that you have your number, move the decimal point over 2 to the right and add your percentage sign.
100.00%
Your answer is 100%