A diver swam to a depth represented as -12 feet. Then the diver swam to a depth represented as -20 feet. How many feet are between the first depth and the second depth?
A-32 feet
B. -8 feet
O. 8 feet
D. 32 feet

Which statement justifies why angle ebc measures 90?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

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: