Answer:
7/10
Step-by-step explanation:
3/10+2/5=3/10+4/10=7/10
Answer:
Step-by-step explanation:
sum of ratio=2+9+4=15
1st angle=2/15×180=24°
2nd angle=9/15×180=108°
3rd angle=4/15×180=48°
Its the third option, just took the quiz
The answer is D. You first change the different denominators to a common denominator which can be done by multiplying 3/4 by 5 and 3/5 by 4. you end up with 15/20 and 12/20, now it is easier to see which fraction is halfway between these two.
