If marianne's father calls and says he needs 13 pounds of potting soil how many additional bags should she buy

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.

Ineed on the last 8 questions for this homework i’m trying to get all this done by tuesday when i got to my level 5 teacher if i have passed my tabe

Isabelle is mixing red and blue paint to make purple paint she adds 3/10 of a fluid ounce of red to 12/25 of a fluid ounce of blue to make 1 1/30 fluid ounces of purple how many fluid ounces of red paint ounces of red paint will she need to make 3 fluid ounces of purple paint