If a right triangle has equal legs, it is by definition a 45-45-90 triangle. So, the two sides would be x and the hypotenuse would . However, we know the hypotenuse, and we do not see a
anywhere. That means it has already been multiplied by it, so to get the lengths of the sides we simply divide 26 by
. If you have to rationalize the denominator, the answer will be
Answer:
After 64 seconds, ABOUT HALF of the brands of milk chocolate ARE LIKELY to melt, and NONE of the brands of dark chocolate ARE LIKELY to melt.
Step-by-step explanation:
Note: Full question in image attached.
The box plot shows a five number summary. In this question, we are interested in the median value which is the middle vertical line (of white box) int the box plot diagram.
Median: It is the middle value of sorted data. For example, median of data [2, 4, 5, 8, 9] is 5.
Therefore, in this question, the value of median will tell us the melting point by which HALF of the brands will be melted.
By looking on the provided answers, we can see that the 2nd option is only correct because of the following reasons:
