Nadia is ordering cheesecake at a restaurant, and the server tells her that she can have up to five toppings: caramel, whipped c
ream, butterscotch sauce, strawberries, and hot fudge. Since she cannot decide how many of the toppings she wants, she tells the server to surprise her. If the server randomly chooses which toppings to add, what is the probability that Nadia gets just caramel, butterscotch sauce, strawberries, and hot fudge? Express your answer as a fraction or a decimal number rounded to four decimal places.
The direct variation equation is: d=kt where d is the distance that the giraffe travels k is the constant of variation and t is time Now we are told that the giraffe can travel 800 ft in 20 seconds, so we can solve for the constant of variation (k) 800=k(20) divide both sides by 20 k=40-------------and the units are ft per sec So now we can write d=40t ck d=40t 800ft=40*20 ft 800 ft= 800 ft
The roots of a quadratic equation simply tell what values of x will make the equation true. A quadratic function is a function where the largest power for the variable is 2. ... A quadratic equation is given to you so that you can solve it for the variable. A quadratic function is given to you so that you can graph it.
