Given the sample data x: 23 17 15 30 25 (a) Find the range.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn.what is the fraction of total chicks in outdoor pens?