Answer: 10 seconds
Explanation:
m here means mean.
Mean or more accurately arithmetic mean, is calculated by adding all the terms and then dividing by the number of terms.
If there are 5 terms being 4, 5, 5, 6 and a fifth one which is x, and the mean is 6. The relevant expression is:
(4 + 5 + 5 + 6 + x) / 5 = 6
Solving it:
4 + 5 + 5 + 6 + x = 6 * 5
20 + x = 30
x = 30 - 20
x = 10 seconds
Answer:
<h2>Methane</h2>
Explanation:
<h2>Methane is a gas that is produced as a greenhouse gas.</h2><h2>It's harmful for the environment and this gas cannot be used a biofuel.</h2>
<h2>I am sure that the answer helps ☺️❤️</h2><h2>Please mark me the brainliest if this helped</h2>
A. because she wants to be with him so nothing happens while she is away
+0.75
The relationship is considered strong after 0.7
