Answer:
x= 5 , x = -1
Step-by-step explanation:
4|x-2|=12
|x-2| = 3
x-2 = 3
x = 5
x-2 = -3
x= -1
The 50th percentile is the median so the z score will be 0
10 x 10 = 100 80 x 80 =6400 6400-100= 6300 so that would have to be 3150ft.
Answer:
72 grams
Step-by-step explanation:
If one marshmallow weighs 7.2 all you have to do is take that times 10, which would give you 72 grams as the answer.