Name the left (top) circle. also, name a chord, a radius, and a diameter of that circle. given that a. f = 28 and xe = 9, find ef

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

What function has a range {yly< 5}? question on picture above^

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?