Answer:
Infinite series equals 4/5
Step-by-step explanation:
Notice that the series can be written as a combination of two geometric series, that can be found independently:
The first one: is a geometric sequence of first term () "1" and common ratio (r) " ", so since the common ratio is smaller than one, we can find an answer for the infinite addition of its terms, given by:
The second one: is a geometric sequence of first term "1", and common ratio (r) " ". Again, since the common ratio is smaller than one, we can find its infinite sum:
now we simply combine the results making sure we do the indicated difference: Infinite total sum=
Answer:
32
Step-by-step explanation:
58 is 5 tens (5*10) and 8 ones (8*1)
Divide 12 by all of the ingredients then multiply them by 18
Answer:
217648314.791
Step-by-step explanation: