Eddie believes that if he flips a coin 650 times, it will land heads up exactly 325 times. what would you tell eddie about his prediction?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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?

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2