The formula S nata)
2
gives the partial sum of an arithmetic sequence. What is the formula solved for an?
2S-an
an
n
2S+an
an
0
n
O an = 2S+a, nun
O an = 2S-a, nun

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076