Which calculation can be used to find the value of y in the equation y3 = 27? (1 point)
y= y equals 27 over 3
y= y equals cube root of 27
y= y equals square root of 27 over 3
y= y equals square root of 27
y= y equals cube root of 27
The correct calculation to find the value of y in the equation y^3 = 27 is to take the cube root of 27.
So, y = cube root of 27.
The correct calculation to find the value of y in the equation y^3 = 27 is to take the cube root of 27.
To understand how to arrive at this answer, you should know that the cube root of a number is the value that, when multiplied by itself three times, gives the original number. In this case, we want to find the number y that satisfies the equation y^3 = 27.
To find the cube root, you can use a scientific calculator or an online calculator that has a cube root function.
1. Using a scientific calculator: Enter 27, then find the cube root function (often represented by a radical symbol or a "⁻³√x" key). Evaluate the cube root function on 27 to find the result, which is y.
2. Using an online calculator: Go to an online calculator that supports cube root calculations. Enter 27 and look for the cube root function. Calculate the cube root of 27 to find the result, which is y.
In this case, the cube root of 27 is 3. Therefore, the value of y in the equation y^3 = 27 is y = 3.