The given graph is parabola graph with vertex at the point (2.0,24) and branches of the parabola go in a negative direction of y-axis.
As known parabola is symmetric about her <span>axis of symmetry and in this case the symmetry axis has equation t=2.0 (vertical line). Thus, the height of the javelin above the ground is symmetric about the line t=2.0.
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</span><span>From the graph you can see that the first time when javelin is 20 feet above the ground is when t=1.0 and the second time is t=3.0 (to determine this you should draw horizontal line through point (0,20) and consider two points of intersection (1.0,20), (3.0,20) between parabola and horizontal line).
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Answer:
20/132
Step-by-step explanation:
There is a 5/12 chance of event A happening, Event B has a 4/11 chance happening so you multiply the chances together and get 20/132
It’s the first one because the circle is filled in meaning that it’s greater or equal than
Answer:
2,2,2,3
Step-by-step explanation:
2*2*2*3=24
Answer:
D
Step-by-step explanation:
the lightbis changing direction as it enters the sports drink.