PLZ HELP Which of the following is true regarding the sequence below? 7/12,1/6,-1/4,-2/3
The sequence is arithmetic because there is a common difference of 5/12.
The sequence is arithmetic because there is a common difference of 1.
The sequence is not arithmetic because there is no common difference between the values of n.
The sequence is not arithmetic because there is no common difference between the values of an.

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations