The sequence is Un = 19 - 3n so the 20th term is 19 - 3*20 = 19 - 60 = -41
1
1.50 = 1.50/1 = 15/10 = 3/2
1/15 because: 10+5=15 or 15/1 15/1 flipped is 1/15
2/3To get the simplest form of 10/15:1. Get the GCF of 10 & 15Prime factorization of:10 = 5 * 215 = 5..... * 3=========GCF=52. Divide 10 & 15 by their GCF10 ÷ 5 = 2 (numerator)15 ÷ 5 = 3 (denominator)Thus; the lowest term of 10/15 = 2/3
The sequence is Un = 19 - 3n so the 20th term is 19 - 3*20 = 19 - 60 = -41
20th term = 20*(20+1)/2
15(1)
1
41.
The question is: 2/3 - 1/5 LCM is 15. So, 2/3 becomes 10/15 and 1/5 becomes 3/15. 10/15 - 3/15 is (10-3)/15 [The whole term over 15] So, we get 7/15. The answer is 7/15.
Oh, dude, you just add one to the term number to get the next term. So, if the 20th term is 50, the 21st term would be the 20th term plus the common difference of the sequence. It's like basic math, man.
He is 15 and its his 20th anniversary
1.50 = 1.50/1 = 15/10 = 3/2
A 20th = 1/20 = 0.05 So 0.0520 = 9.537*10-27 approx.
1/15 because: 10+5=15 or 15/1 15/1 flipped is 1/15
300/15 = 20 300 is the 20th multiple of 15. So there are 20 of them between 1 and 300.