Each is twice a square number.
-14
50 - 32 = 18 18/50 = 36/100 Answer: 36%
The pattern in the sequence is derived from the formula ( n^2 + n ), where ( n ) represents the position in the sequence starting from 1. For each term: ( 1^2 + 1 = 2 ), ( 2^2 + 2 = 8 ), ( 3^2 + 3 = 18 ), ( 4^2 + 4 = 32 ), ( 5^2 + 5 = 50 ), and ( 6^2 + 6 = 72 ). Therefore, for ( n = 7 ), the next term is ( 7^2 + 7 = 56 + 7 = 91 ). The next item in the pattern is 98.
50 minus 32 equals 18.
32 + 25x + 18 = 50 + 25x
50
32
50-18=32
18 + 32 = 50 50 +2 = 52 52 + 2 = 54
x = 50
4X - 32 + 5X + 50 = 180 gather like terms on the left 9X + 18 = 180 subtract 18 from each side 9X = 162 divide both sides by 9 X = 18 -------- check 4(18) - 32 + 5(18) + 50 = 180 72 - 32 + 90 + 50 = 180 40 + 90 + 50 = 180 180 = 180 checks
The prime factorization of 50 is 2x5x5 or 2 x 52. The prime factorization of 18 is 2x3x3 or 2 x 32. The prime factorization of 32 is 2x2x2x2x2 or 25.