3/10=30/100=30%
7/20=35/100=35%
8/25=32/100=32%

is the only acute angle whose sin = 1/2. Therefore, cos (

) =
Answer:
- 224/5
Step-by-step explanation:
DECIMEL FORM = -44 4/5
Answer:
7
Step-by-step explanation:
hope this helped!!!!!!
Answer:
5/6
Step-by-step explanation:
5/10 + 2/6
First find the common denominator by multiplying 5/10 by 3/3
5/10*3/3=15/30
Then to get to that same denominator multiply 2/6 by 5/5
2/6*5/5=10/30
Answer:
15/30+10/30= 25/30
Then divide 25/30 by 5/5
25/30 / 5/5 = 5/6