#5 La relation existante entre la hauteur (en mètres) d'une balle de golf et le temps (en secondes) écoulé depuis le contact de la balle avec le bâton du golfeur est définie par la fonction h(t) = -8t+40t. Quelle
est la hauteur maximale atteinte par la balle? (5 points)

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be