Answer:
Step-by-step explanation:
This quadratic is of the form
where h and k are the coordinates of the vertex. Notice that inside the parenthesis it very specifically follows the format (<u>x -</u> h)². That means that if you have something like what we have here, ( x + 3)^2, it was originally (x - (-3))^2, and the value for h is -3. k is much simpler to determine. Our 2 at the end is a +2, so the k is 2. The vertex then is (-3, 2).
Answer:
Step-by-step explanation:
Probability is expressed as
Number of favorable outcomes/number of total outcomes
Considering the first bag, the probability that you pick a letter that is Upper Y is 7/20 = 0.35
Converting to percentage, it becomes
0.35 × 100 = 35%
Considering the second bag, the probability that you pick a letter that is Upper Y is 240/500 = 0.48
Converting to percentage, it becomes
0.48 × 100 = 48%
Therefore, you are more likely to pick a tile that is the Upper Y letter from the second bag.
