Answer:
Step-by-step explanation:
![$\frac{\sqrt[3]{343^{-3}}}{\sqrt[4]{81} } $](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Csqrt%5B3%5D%7B343%5E%7B-3%7D%7D%7D%7B%5Csqrt%5B4%5D%7B81%7D%20%7D%20%20%24)
![$\frac{\sqrt[3]{\frac{1}{343^{3}} }}{\sqrt[4]{81} } $](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Csqrt%5B3%5D%7B%5Cfrac%7B1%7D%7B343%5E%7B3%7D%7D%20%7D%7D%7B%5Csqrt%5B4%5D%7B81%7D%20%7D%20%20%24)
![$\frac{\frac{\sqrt[3]{1} }{\sqrt[3]{343^3} } }{\sqrt[4]{81} } $](https://tex.z-dn.net/?f=%24%5Cfrac%7B%5Cfrac%7B%5Csqrt%5B3%5D%7B1%7D%20%7D%7B%5Csqrt%5B3%5D%7B343%5E3%7D%20%7D%20%7D%7B%5Csqrt%5B4%5D%7B81%7D%20%7D%20%20%24)
Answer:
Graph B is correct
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
Coach ticket = $180
first class ticket = $1020
people = 8
Let x be number of coach tickets
Then number of first class tickets = (8 - x)
x * 180 + (8 - x) * 1020 = 3120
180 X + 8 * 1020 - 1020 x = 3120
180 x + 8160 - 1020 x = 3120
180 x - 1020 x = 3120 -8160
- 840 x = - 5040
840 x = 5040
x = 6
So 6 coach class tickets and 2 first class tickets
Answer:
500 students
Step-by-step explanation:
Change the percent to a fraction in its simplest terms
Then solve 2/3×1250
