Answer:
670000000
Step-by-step explanation:
Answer:
<h3>The answer is 7/12.</h3>
Step-by-step explanation:
![( \frac{2}{3} - \frac{1}{4} ) + ( \frac{1}{2} \times \frac{1}{3} )](https://tex.z-dn.net/?f=%28%20%5Cfrac%7B2%7D%7B3%7D%20%20-%20%20%5Cfrac%7B1%7D%7B4%7D%20%29%20%2B%20%28%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B3%7D%20%29)
Solve the terms in the bracket first
That's find the LCM of the ones which are subtracting
LCM of 3 and 4 is 12
That's
![\frac{2}{3} - \frac{1}{4} = \frac{8 - 3}{12} = \frac{5}{12}](https://tex.z-dn.net/?f=%20%20%5Cfrac%7B2%7D%7B3%7D%20%20-%20%20%5Cfrac%7B1%7D%7B4%7D%20%20%3D%20%20%5Cfrac%7B8%20-%203%7D%7B12%7D%20%20%3D%20%20%5Cfrac%7B5%7D%7B12%7D%20)
Next multiply the other terms in the other bracket
That's
![\frac{1}{2} \times \frac{1}{3} = \frac{1}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%20%3D%20%20%5Cfrac%7B1%7D%7B6%7D%20)
Add both results
That's
![\frac{5}{12} + \frac{1}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B12%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B6%7D%20)
Find the LCM
The LCM is 12
We get the final answer as
![\frac{5}{12} + \frac{1}{6} = \frac{5 + 2}{12} = \frac{7}{12}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B12%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B6%7D%20%20%3D%20%20%5Cfrac%7B5%20%2B%202%7D%7B12%7D%20%20%3D%20%20%5Cfrac%7B7%7D%7B12%7D%20)
Hope this helps you
Answer:
30 centimeters
Step-by-step explanation:
![\frac{24}{4} :\frac{y}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B24%7D%7B4%7D%20%3A%5Cfrac%7By%7D%7B5%7D)
4 × y = 24 × 5
4y = 120
4y ÷ 4 = 120 ÷ 4
y = 30
Area
![\pi {r}^{2} \\ = \frac{22}{7} \times {25}^{2} \\ = 1964.3](https://tex.z-dn.net/?f=%5Cpi%20%7Br%7D%5E%7B2%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B22%7D%7B7%7D%20%20%5Ctimes%20%20%7B25%7D%5E%7B2%7D%20%20%5C%5C%20%20%3D%201964.3)
Answer is 2000 (after rounding to nearest thousands).
Hope this helps. - M