<span>Your second sentence is indeed the claim, "A maker of frozen meals claim that the average caloric content of its meals Is not 400."
Now you can talk about your null and alternative hypotheses (H0 and Ha respectively). Since your null must contain an equals sign it will be H0 = 400. Your alternative will be testing the claim and therefor read Ha ≠400</span>
E p = m · g · h
E p ( book ) = 0.35 kg · 9.8 m/s² · 2 m = 6.86 J
E p ( picture frame ) = 6.86 J
( same gravitational potential energy as the book )
6.86 = 0.5 · 9.8 · h
6.86 = 4.9 h
h = 6.86 : 4.9
h = 1.4 m
Answer: ... to a height of 1.4 m.
Answer:
The correct answer is C. allowing unemployed workers to search longer or less intensively for jobs
Explanation:
The answer for this qeustion is: Thinking in time
By using scenarios, we can formulate several outcomes that could possibly happen if we decided to follow a certain plan.
If we do this, we could prepare our actions on how to deal with those outcomes before it actually happens in real life.
