2 of Erica's necklaces are blue
Hope this helps!
Answer:
2806.33333333
Step-by-step explanation:
Using the quadratic formula we get
Therefore the tennis ball is at least 15 feet above the ground from 0.5 seconds to 2.04 seconds
Did you get it by any chance?
Answer
16/144
If that doesn't work, try simplifying the fraction.