It depends on the question, but if the questions is sort of like "Person A and Person B shared 40 sweets in the ratio 3:5, how many sweets did Person A get" then you add 3 and 5 to get 8, and then you do 40 ÷ 8 to get 5 which is 1 in terms of the ratio. Then, you would multiply 5 by 3 to get 15 sweets. If it's a different type of question then let me know so I can help out :)
Answer:
60? I'm really not sure mate, i'm really sorry if it's wrong.
Step-by-step explanation:
Superman is 100 mph
Desperado is 80 mph
there total speed is 180 mph and Superman is 20 mph faster
Answer:
67.5 deg
Step-by-step explanation:
A full circle is 2(pi) radians. It is also 360 degrees.
2(pi) radians = 360 deg
pi radians = 180 deg
3(pi)/8 rad * (180 deg)/(pi rad) = 67.5 deg
