Triangle ABC is similar to triangle DEF. Which proportion can be used to find the length of DE in centimeters?

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?

What is the point slope form of a line with slope -5 that contains point (2,-1)

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order