Answer:
22/35
Step-by-step explanation:
width/length = 66/105 = 22/35
Answer:
9
Step-by-step explanation:
10+x=19
move 10 over the =
x =19-10
x=9
Answer:
![c=5\ units](https://tex.z-dn.net/?f=c%3D5%5C%20units%20)
Step-by-step explanation:
we know that
In the right triangle ABC of the figure
Applying the Pythagoras Theorem
![AC^{2}=AB^{2}+BC^{2}](https://tex.z-dn.net/?f=AC%5E%7B2%7D%3DAB%5E%7B2%7D%2BBC%5E%7B2%7D)
substitute the given values
![13^{2}=c^{2}+12^{2}](https://tex.z-dn.net/?f=13%5E%7B2%7D%3Dc%5E%7B2%7D%2B12%5E%7B2%7D)
Solve for c
![169=c^{2}+144](https://tex.z-dn.net/?f=169%3Dc%5E%7B2%7D%2B144)
![c^{2}=169-144](https://tex.z-dn.net/?f=c%5E%7B2%7D%3D169-144)
![c^{2}=25](https://tex.z-dn.net/?f=c%5E%7B2%7D%3D25)
![c=5\ units](https://tex.z-dn.net/?f=c%3D5%5C%20units%20)
To know how many liters of water Bao use per liter of flour we have to divide the liters or flour so:
![\frac{1}{3}=0.33](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%3D0.33)
So Bao uses 0.33 or 1/3 of water per liter or flour
and to know hoy manu liters of flour Bao use per liter of water we have to made the oposite division so:
![\frac{3}{1}=3](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B1%7D%3D3)
She use 3 liters of flour per liter of water