What is the area of trapezoid DEFG with cordinates D (2,3) E (5,5) F (3,1) and (2,1)?

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

What is the factored form of the following expressions? d^2 – 13d + 36

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line