E Learning Task 2
A. Determine whether the sequence is arithmetic or not. If it is, find the
common difference and the next three terms.
1. 2, 5, 8, 11,...
2. 2, -4, 6, -8, 10,...
3. -6, -10, -14, -18,...
4.40, 42, 44, 46,...
5. 1.2, 1.8, 2.4,...
6. 1,5,9,13,...

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

How to solve a simultaneous equation involved with fractions?

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