The lenght of a school bus is 12.8 if 7 school buse park end -to -with 3 meters between each one, what's the total lenght from the front of the first bus to the end of the last bus? don't forget to estimate before solving

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Which value of y will make the inequality y< -1 false?

Find the arc length of the semicircle. 7the grade