A number is a single term so there cannot be a 50th term for a number.
47
Nth term With the nth term you substitute the n for the term number (e.g. 50) so the 50th term in 2n+3 would be 2x50+3=103
100N roughly on earth
n = 6050 = 100 Using the criss cross multiplication trick we get 50X60=3000 and 100 X n=100n 3000 = 100n 100 = 100 So 3000÷100=30 and 100n÷100=n. n=30 or 60% of 50 is 30
50th term of what
A number is a single term so there cannot be a 50th term for a number.
2
88
You need the rule that generates the sequence.
47
Nth term With the nth term you substitute the n for the term number (e.g. 50) so the 50th term in 2n+3 would be 2x50+3=103
The golden years are those surrounding the 50th (Golden) Anniversary.
You first have to figure out some rule for the sequence. This can be quite tricky.
I count five. - Polk, Cleveland, Teddy Roosevelt, Clinton and Obama. Garfield was 49 when he was killed and would have celebrated his 50th birthday in about 3 months. Kennedy would have become 50 in his second term, if he had had a second term.
If: 100n = 300 Then divide both sides of the equation by 100 to find the value of n:- n = 3
100N roughly on earth