The fastest measured pitched baseball left the pitcher's hand at speed of 45 m/s. if the pitcher was in contact with the ball over a distance of 1.50 m and produced constant acceleration, (a.) what acceleration did he give the ball and (b.) how much time did it take him to pitch it? i need answers you

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.