Answer:
3 to the 4th power.
Step-by-step explanation:
Basically, here 3 to the 3rd power is 27. Multiplying it by 3 is only adding another power, making it 81, which is the same answer to 3 to the 4th power if that makes sense.
1). You will have to divide 256/8 because you will need to know how many buses are needed. By dividing these two the total Number of us is needed for a total of 256 people are 32 buses in total.
2). Just divide 350/27 and you will get approximately 13 cupcakes per student. Multiply your answer to 350 divided by 27 by 27 and you will get 324. Then subtract 324 from 350 and you will get 26. So each student receives 12 cupcakes and the teacher receives 26 cupcakes. I’m sorry I’m not that sure but I answered the rest for you
3). Find the common denominator of 2/3 and 1/5 which is 15.
2/3=10/15 and 1/5=3/15
The answer will be 13/15
4). Sane thing for number 4, find a common factor between 8 and 6 which is 24
3/8=9/24
And 5/6=20/24
Add them and you will get 29/24
Since 29/24 is an improper fraction write this improper fraction as a mixed number which will be 1 5/24.
Hope this really helps for your review and good luck! :)
| | means absolute value. i believe when finding x, it would be an absolute value. u can see how the graphs r different if you type the functions into the desmos calculator on safari