-3/4 pi
Do the equation -135/180 = 180/pi and simplify
They want to know the area of the letters that are besides it or they want or know what points they are at.
According to the empirical rule, roughly 68% of the scores fall between z = -1 and z = 1
You can use a calculator to get a more approximate answer. If you have a TI calculator, you can use the "normalcdf" function to type in normalcdf(-1,1)
Answer:
its the quotient of
Step-by-step explanation:
10/3= 3.333 and so on
