Zoe watched 6 episodes of her favorite online video series in 2 hours. She spent the same amount of time watching each episode. What is the rate of episodes to hours?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

What is the definition of a surd. give an example.