Find the area of the shaded region when r = 4 feet and the area of the triangle is: 123√ square feet
use 1.73 for 3√ and 3.14 for π. round your answer to two decimal places.

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?