From the question, we are informed that a diving board is 10 feet above a pool. Since the ladder is 5 feet away from the base of the diving board, to calculate how tall is the ladder is, we subtract -5 from 10. This will be:

= 10 - (-5)

= 10 + 5

= 15 feet

The answer is option C.

5 0

3 years ago

Simplify the given expressions. express all answers with positive exponents. b^2/3 b^1/2

mixas84 [53]

I am assuming 33 is B^(2/3) times B^(1/2)
See the following image

6 0

3 years ago

1/x + 3 = x +10/ x - 2

qwelly [4]

Answer:

(x+3)(x-2)= x - 2

x^2 + x - 6 = x - 2

x^2 - 6 = -2

x^2 - 4 = 0

x^2 = 4

x = 2, -2

7 0

3 years ago