Answer:
slope = -2
Step-by-step explanation:
Slope = 
![= \frac{6-[-4]}{-2-3}\\\\= \frac{6+4}{-2-3}\\\\= \frac{10}{-5}\\\\= -2](https://tex.z-dn.net/?f=%3D%20%5Cfrac%7B6-%5B-4%5D%7D%7B-2-3%7D%5C%5C%5C%5C%3D%20%5Cfrac%7B6%2B4%7D%7B-2-3%7D%5C%5C%5C%5C%3D%20%5Cfrac%7B10%7D%7B-5%7D%5C%5C%5C%5C%3D%20-2)
m angle 6= 210
I'm not sure about this question
The answer is 30°.
Rule: All three sides must add up to 180°.
Since A=60 and the side vertical to the angle which is 90° then side C would be C=90° and that adds up to 150°, so you can conclude that angle B is 30°.
I hope I helped!
Answer:
The student's current average score will be 69.2
Step-by-step explanation:
Let first test be TEST A: which is 20 of total and secures 62
Let second test be TEST B: which is 20 of the total marks and has secured 83.
Let third test be TEST C: which is 20 of total and has secured 91.
And now the TEST D which is 25 of total and has secured 88.
Therefore, by multipying across
= 12.4
= 16.6
= 18.2
=22
Now, by adding the scores to get the average score
We get, 69.2.