So 3 are oatmeal raisin there is a 88% or 88/100 or you can write it as 22/25 chance you will get a chocolate chip or peanut butter cookie from the bag
Answer:
1st one
Step-by-step explanation:
Assuming your first equation is y = 5x+9, the equations describe lines that are coincident.
_____
Multiplying the second equation by -1, it becomes y = 5x+9, the same as the first equation.
Answer:

Step-by-step explanation:
Given
The above table
Required
The standard deviation
First, calculate the class mid-point. This is the average of the class interval.
The mid-point x is:





So, we have:

Calculate mean




The standard deviation is:




8.9285714 english tons = imperial ton