Asked by Carson
simifly. Use the commutative associative and distributive properties.
1. 175 + 37 + 25
2. 50(11 x 2)
3. 12/(99
can someone explain to me how to do these please?
1. 175 + 37 + 25
2. 50(11 x 2)
3. 12/(99
can someone explain to me how to do these please?
Answers
Answered by
Damon
200+37 = 237
50*2 = 100
100*11 = 1100
[12/(100-1)] [(100+1)/(100+1))]
[1200 +12]/(10,000-1)
1212/9,999 etc
.1212121212........
50*2 = 100
100*11 = 1100
[12/(100-1)] [(100+1)/(100+1))]
[1200 +12]/(10,000-1)
1212/9,999 etc
.1212121212........
Answered by
Damon
proof
.12 + .12/100 + .12/10^4 + .12/10^6 ....
geometric series, g = .12
term 1 = .12/100
term n = term(n-1)*1/100
so r = 1/100
so 1 - r = 100/100 - 1/100 = 99/100
sum = g/(1-r) = 12/100 /(99/100) = 12/99
.12 + .12/100 + .12/10^4 + .12/10^6 ....
geometric series, g = .12
term 1 = .12/100
term n = term(n-1)*1/100
so r = 1/100
so 1 - r = 100/100 - 1/100 = 99/100
sum = g/(1-r) = 12/100 /(99/100) = 12/99
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.