A ball is thrown from an initial height of 6 feet with an initial upward velocity of 37/fts. The ball's height h (in feet) after t seconds is given by the following.

The probability of drawing a heart from a standard deck of cards is .25. you record the card you draw and return the card before shuffling to ensure a binomial distribution. if you do this 20 times what is the probability that you will draw a heart 7 times? a. 0.888 b. 0.001 c. 0.112 d. 0.473