Mark leads the baseball league with a batting average of .420. he struck out 1 time for every 5 hits he got. if went to bat 500 times. how many times did he strike out?

What is the value of the expression below? (81^2)^1/8

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Add: (6x^2-5x+3) + (3x^3+7x-8) a. 9x^2+12x-5 b. 9x^2+2x+11 c. 9x^2+2x-5 d. 9x^2-2x+5