Find the gradient of the line segment between the points (-8,6) and (3,8). Give your answer in its simplest form

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

2,10,-50 next two numbers geometric sequence

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.