In a triangle, the sum of the interior angles is 180.
So, you have
Plug the values for angles A and C:
Answer:
c
Step-by-step explanation:
Bruj life is so hard. like aragahah this boy has me head over heels and all i want is him. god why can’t he open his eyes. anyway since your only concern is "given that they play a sport", only the top row is involved (12 total). Of those, 2 play an instrument. P(I|S) = 2/12, or 1/6.
K:A
5:3 (before)
15:9
since the total number of stamps didn't change, the total ratio should be the same.
7:5(after)
14:10
so this means 1 unit is 10stamps.
14-10=4
4 X 10= 40
Kaye have 40 more stamps than Alberto.
Answer:
- 2 1/10
Or -21/10 or -2.1
Step-by-step explanation:
(-2/5)-4/5+(-9/10)
-6/5+(-9/10)
-21/10