The probability that a student guesses the correct answer to a five-choice multiple choice question is P(correct) = 0.2. How many correct answers should a student expect to guess on a test with 25 five-choice multiple choice questions? Show your work

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

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:

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool. how far is the ball from the opposite edge of the pool