Answer:
D is eliminated as it goes down to 4, if counted by 1. The answer is B. y= 1/2x² – 4
Answer:
Part A: Two pieces of information that are provided by the graph is the median which is 55 and the range which is 20-95. Two piece of information that is not provided by the graph is the mean and mode.
Part B: The interquartile range of the data is 25. It represent the range between the amount of time in minutes that the students of a class surfed the internet.
I am not sure if this is all correct, but i tired. I hope this helps :)
Answer:
P = 2/16 This is based on 14/16 chance that the next pastry will be something else.
Step-by-step explanation:
We can also expand and say P= 2/16 = 1/8
Not P= 7/8
so... that's how much an internal angle is
now, subtract that from 180 and you get the angle outside, in the picture
subtract that outside angle twice from 180, and you get angle "2"
because angle 2 is in the same triangle as those two outside angles, and all internal angles in a triangle is 180, thus 180 - (those two angles) is angle "2"
