Answer:
X=67.5
Step-by-step explanation:
90+X +3x =360
4x=360-90
X=270/4=67.5
2.142
Hope this helps!
btw make me brainliest?
20/35
Simplify it and you will have 4/7
Answer:
Concept: Higher Level Mathematics
- You have a density curve, aka probability
- You are asked to find the height
- Hence 0-40F has 40 total integers or values of X(probability)
- Hence you have a total Area of

- Integrate f(x) to get 0.025.
- Hence the answer is A
- Rate positively and give brainlist
C: 15,938 + 427 is 4 times as large as (15,938 + 427) /4