Answer:
![AC = \frac{20}{3}](https://tex.z-dn.net/?f=AC%20%3D%20%5Cfrac%7B20%7D%7B3%7D)
Step-by-step explanation:
Given
![AB = 4](https://tex.z-dn.net/?f=AB%20%3D%204)
![XY = 3](https://tex.z-dn.net/?f=XY%20%3D%203)
![XZ = 5](https://tex.z-dn.net/?f=XZ%20%3D%205)
Required
Find AC
ABC XYZ
To solve AC, we make use of the following equivalent ratios.
![AB : AC = XY : XZ](https://tex.z-dn.net/?f=AB%20%3A%20AC%20%3D%20XY%20%3A%20XZ)
This gives:
![4 : AC = 3 : 5](https://tex.z-dn.net/?f=4%20%3A%20AC%20%3D%203%20%3A%205)
Express as fraction
![\frac{4 }{ AC }= \frac{3 }{ 5}](https://tex.z-dn.net/?f=%5Cfrac%7B4%20%7D%7B%20AC%20%7D%3D%20%5Cfrac%7B3%20%7D%7B%205%7D)
Cross multiply
![3 * AC = 4 * 5](https://tex.z-dn.net/?f=3%20%2A%20AC%20%3D%204%20%2A%205)
![3 * AC = 20](https://tex.z-dn.net/?f=3%20%2A%20AC%20%3D%2020)
Solve for AC
![AC = \frac{20}{3}](https://tex.z-dn.net/?f=AC%20%3D%20%5Cfrac%7B20%7D%7B3%7D)
Answer:
a) 0.17 is greater than 0.13
b) 5.2 and 5.20 are the same thing so they are equal.
c) 0.5 is greater than 0.07
Answer ![=7085760](https://tex.z-dn.net/?f=%3D7085760)
Step-by-step explanation:
Use order of operations and evaluate the exponent first
![30*4*3^{10}](https://tex.z-dn.net/?f=30%2A4%2A3%5E%7B10%7D)
![30*4(59049)](https://tex.z-dn.net/?f=30%2A4%2859049%29)
![30*236192](https://tex.z-dn.net/?f=30%2A236192)
![=7085760](https://tex.z-dn.net/?f=%3D7085760)
2 2/3 = 2x3+2/3 = 8/3
8/3 / 1/3 = 8/3 x 3/1 = 8/1 = 8
Answer:
a respuesta
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Step-by-step explanation:</h3><h3 /><h3>ah después a ver más -2399.85</h3>