Find the interest on the 10000 at rate of rate on re 1 per year is 5 paisa

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497