The probability of winning a raffle is 2/5. what is the probability of not winning the raffle?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10