What is the measure of the largest angle in the accompanying triangle?
(2X+1)
/(x+15)
х
1) 41
2) 46.5
3) 56
4) 83
Work

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

For what value of x does 4x = (1/8) x + 5?