he slept for 1/2 of the trip and then slept have the distance that was left so that would be 1/2 divided by 2 equals 1/4 so 1/2 plus 1/4 equals 3/4 so george has 1/4 of his journey left.
Answer:
![r^{2}=\frac{V}{\pi h}](https://tex.z-dn.net/?f=r%5E%7B2%7D%3D%5Cfrac%7BV%7D%7B%5Cpi%20h%7D)
Step-by-step explanation:
To solve an equation for one of its variables do that:
- Underline the variable
- Separate it one side and the other terms on the other side
- Make its coefficient equal to 1
Let us use these steps to solve our question
∵ V = πr²h
→ Underline r²
∴ V = π<u>r²</u>h
→ Take π and h to the other side by dividing both sides by πh
∵ ![\frac{V}{\pi h}=\frac{\pi r^{2}h}{\pi h}](https://tex.z-dn.net/?f=%5Cfrac%7BV%7D%7B%5Cpi%20h%7D%3D%5Cfrac%7B%5Cpi%20r%5E%7B2%7Dh%7D%7B%5Cpi%20h%7D)
∴ ![\frac{V}{\pi h}=r^{2}](https://tex.z-dn.net/?f=%5Cfrac%7BV%7D%7B%5Cpi%20h%7D%3Dr%5E%7B2%7D)
→ The coefficient of r² is 1, so switch the two sides
∴ ![r^{2}=\frac{V}{\pi h}](https://tex.z-dn.net/?f=r%5E%7B2%7D%3D%5Cfrac%7BV%7D%7B%5Cpi%20h%7D)
The answer is 3.2. you have to find the mean subtract then find the mean again
To find the amount of money she earned out of the 2733 you must first find what 4% of 2000 is. its 80 which means for every $2000 she sells she earns $80. she sold just over 2 amounts of 2000 therefore
her salary is $609.32