Here is an example,
<span>The ratio of boys to girls in the class was 4:5. There were 24 people in the class. How many boys? How many girls?
-------
4:5 is the same as 4x:5x where 4x is # of boys and 5x is # of girls.
----
Equation:
4x+5x = 24
9x = 24
x = 24/9
</span>
It's -5.25 because 5*8 is 40 and 6*8 is 48.
Let be the coordinates of point P.
The distance from the x-axis is exactly the y coordinates of point P.
The distance from the point (3,-3) is given by
So, we want
We can square both sides to get
Expanding the squares, we have
So, the final equation is
<span>circle area = </span>πr² ⇒
Answer:
24 ounce one
Step-by-step explanation:
You divide 3.9 by 24 round it to 6 times .52 to 6 it is 3.12
2.63<3.12