Answer:
9984000
Step-by-step explanation:
subtract the total by the other number (coverage)
Answer:
One third the difference between 3/4 and 2/3 is 
Step-by-step explanation:
One third the difference of A and B = 
Here, as given in the question:

Now, one third of the difference is :

Hence, one third the difference between 3/4 and 2/3 is 
Answer:
The standard deviation of the data set is
.
Step-by-step explanation:
The Standard Deviation is a measure of how spread out numbers are. Its symbol is σ (the greek letter sigma)
To find the standard deviation of the following data set

we use the following formula

Step 1: Find the mean
.
The mean of a data set is the sum of the terms divided by the total number of terms. Using math notation we have:


Step 2: Create the below table.
Step 3: Find the sum of numbers in the last column to get.

Step 4: Calculate σ using the above formula.

There are 23535820 combinations that can be made of 35 calculators taken 8 at a time.
Answer:
x=4.2
Step-by-step explanation:
29-3=5x+5
21=5x, x=21/5=4.2