Answer:
Step-by-step explanation:
x 30%
— = ———
275 100
You can use the butterfly method which combines by multiplication
x*100=100x
Then multiply 275*30
It equals to 8250
Them divide each problem by 100 to get x by itself and the final answer
It makes 30% of 275
82.5
around 917
60 degrees
ACD and ACB are complementary angles. Find ACB=30 degrees. Subtract 30 from 90 degrees. ACD=60 degrees.
1.30
2000^3.67 =1.3025071e+12
