Basic Math Examples

Find the Mean 313 , 500 , 0+330 , 0 , 0
313313 , 500500 , 0+3300+330 , 00 , 00
Step 1
Add 00 and 330330.
313,500,330,0,0313,500,330,0,0
Step 2
The mean of a set of numbers is the sum divided by the number of terms.
313+500+330+0+05313+500+330+0+05
Step 3
Simplify the numerator.
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Step 3.1
Add 313+500+330+0313+500+330+0 and 00.
313+500+330+05313+500+330+05
Step 3.2
Add 313+500+330313+500+330 and 00.
313+500+3305313+500+3305
Step 3.3
Add 313313 and 500500.
813+3305813+3305
Step 3.4
Add 813813 and 330330.
1143511435
1143511435
Step 4
Divide.
228.6228.6
 [x2  12  π  xdx ]  x2  12  π  xdx