Ineed with pythagorean theorem. if both the legs of a triangle are 5 and 7 and the hypotenuse is 13, is it a right triangle? i’m confused.

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Simply 8x squared + 5(7x squared- x) - 2x =