The answer could be one is freezing and the other is not or, the answer could be 55 degrees
60°
since all the angles have to add up to 180°
Answer:
<h2><em><u>ᎪꪀsωꫀᏒ</u></em></h2>
=> 5/7
Step-by-step explanation:
2/7 + 3/7
=> 5/7
Answer:
r = 3/5
Step-by-step explanation:
S_∞ = a/(1 – r)
A geometric series has first term 2 and sum to infinity 5.
1)Find the common ratio.
= S_∞ = a/(1 – r)
5 = 2/1 - r
Cross Multiply
5(1 - r) = 2
5 - 5r = 2
5 - 2 = 5r
r = 5 - 2/5
r = 3/5
2)Find the sum of the first 10 terms of the series.
The sum of the first 10 terms =
S