If X > 0 then X must be a positive number. If Y < 0 then Y must be negative. So the quadrant that contains Positive X values and negative Y values will contain the point that you are looking for. This would be the fourth quadrant.
Answer:
arcsin is defined to be the inverse of sin but restricted to a certain rangeStep-by-step explanation:
Answer:
I would say the square root of 48 is the odd one out because it is the only irrational number
All the other numbers can be written as p/q except sqrt 48
Answer:
11/20
Step-by-step explanation:
We can visualize the cake as being something that has a mass. Let’s say the mass of the cake is 100g.
4/5 was left, this means 4/5 of 100 was left which is 80g
Now, brain ate some leaving 1/4 of the cake. This means what was left is 1/4 of 100 = 25g
Now, we know that brain ate from 80g to 25g. The amount ate by brain is 80g -25g = 55g
Now, the fraction ate by brain is 55/100 = 11/20
