For every 4 basketballs there are 5 baseballs what is the ratio?

4:5 or 4 over 5.

Step-by-step explanation:

Depending on the way the problem is communicated, your first listed item is usually on the top, while your second is placed on the bottom, in the case of a fraction. In the case of a colon, the left is your first unit and the right is your second.

4/5

Step-by-step explanation:

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)