Answer:
12.73
Step-by-step explanation:
$63.64 * .20 = 12.73
Multiply the numbers
2(2/3)
2/1(2/3)= 4/3 = 1 1/3
Repeating; it's .252525252525252525252525
There were 300 jelly beans in the bag. that includes the green ones.
Answer:
S
ThenSn=n(a1+an)2Sn=n(a1 + an)2 , where nn is the number of terms, a1a1 is the first term and anan is the last term. The sum of the first nn terms of an arithmetic sequence is called an arithmetic series .
Step-by-step explanation:
