Answer:
Ayden has reached his goal. He has painted 83%.
Step-by-step explanation:
80% of 500 square meters is 400 square meters. Ayden has painted 415 square meters which is 83%.
Answer: x = 2
Step-by-step explanation:
5x + 11 - 2x = 17
Combine like terms
3x + 11 = 17
Subtract 11 from each side
3x = 6
Divide each side by 3
x = 2
Answer:
<h2>
![B = \frac{6D + 18 {f}^{3} }{M}](https://tex.z-dn.net/?f=B%20%3D%20%5Cfrac%7B6D%20%2B%2018%20%7Bf%7D%5E%7B3%7D%20%7D%7BM%7D%20)
</h2>
Step-by-step explanation:
![- 3 {f}^{3} + \frac{1}{6} MB = D](https://tex.z-dn.net/?f=%20-%203%20%7Bf%7D%5E%7B3%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B6%7D%20MB%20%3D%20D%20)
Multiply through by 6 to eliminate the fraction
That's
![- 18 {f}^{3} + MB = 6D](https://tex.z-dn.net/?f=%20-%2018%20%7Bf%7D%5E%7B3%7D%20%20%2B%20MB%20%3D%206D)
Move - 18f³ to the right side of the equation
That's
![MB = 6D + 18 {f}^{3}](https://tex.z-dn.net/?f=MB%20%3D%206D%20%2B%2018%20%7Bf%7D%5E%7B3%7D%20)
Divide both sides by M to make B stand alone
That's
![\frac{MB}{M} = \frac{6D + 18 {f}^{3} }{M}](https://tex.z-dn.net/?f=%20%5Cfrac%7BMB%7D%7BM%7D%20%20%3D%20%20%5Cfrac%7B6D%20%2B%2018%20%7Bf%7D%5E%7B3%7D%20%7D%7BM%7D%20)
We have the final answer as
![B = \frac{6D + 18 {f}^{3} }{M}](https://tex.z-dn.net/?f=B%20%3D%20%5Cfrac%7B6D%20%2B%2018%20%7Bf%7D%5E%7B3%7D%20%7D%7BM%7D%20)
Hope this helps you
I think around 44% chance that all three flights would arrive on time, but i'm not that sure.