Ascience teacher has 15 ounces of vinegar to divide
equally among 8 students for an experiment. matt said
that each student should get 8/15. how did he get
that answer? do you agree? explain.

Its wrong, you should divide the amount of the objects you have by the amount of students

Step-by-step explanation:

Think of division as how many times you can subtract from a number so for 15/8, you can subtract 1.875 ounces equally 8 times to get 15

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

t= 1/3.

hope this .

step-by-step explanation: