Doomsday, is what I found. Hope that helps!
<h3>Answer:</h3>
2.2
<h3>Explanation:</h3>
If we let y represent the value of interest then the requirement for P tells us ...
... (y -1)/(5 -y) = 3/7
We can multiply by 7(5-y) to get
... 7(y -1) = 3(5 -y)
... 7y -7 = 15 -3y . . . . . eliminate parentheses
... 10y = 22 . . . . . . . . . add 3y+7, then divide by the coefficient of y to get ...
... y = 2.2 . . . . . the y-coordinate for P
Answer:
true
Explanation:
1.Variables in hypotheses. Hypotheses propose a relationship between two or more variables. ...
2.Ask a question. Writing a hypothesis begins with a research question that you want to answer. ...
3.Do some preliminary research. ...
4.Formulate your hypothesis. ...
5.Refine your hypothesis. ...
Phrase your hypothesis in three ways. ...
Write a null hypothesis
Answer:
Good ozone is found in the stratosphere, far above the Earth's surface. At that height, it absorbs and scatters ultraviolet (UV) radiation from the Sun, particularly the most dangerous UV-B and UV-C forms. Ozone is the planet's natural sunscreen.
Explanation: