Ratios and the Coordinate Plane

What two numbers would accurately complete the ratio table?

• 40, 50

• 6, 9

• 4, 5

• 60, 90

The local Rec League orders 8 soccer balls for every 12 students. The table shows how many soccer balls the league orders for a certain numbers of students. How many soccer balls do you predict the league would order for 48 students?

• 36

• 40

• 32

A comparison of two quantities by division is called

• ordered pair

• factor

• multiple

• ratio

A grid that is formed when horizontal number lines intersect vertical number lines at their zero points is called

• ratio table

• coordinate plane

• graph

• ordered pair

A school administrator is purchasing 18 new chairs for each classroom. Generate the set of ordered pairs for the ratio relationship between the total number of chairs ordered y and the number of classrooms x for a total of 1, 2, 3, and 4 classrooms.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

Ben mows 0.5 acre of a large field every hour. Generate the set of ordered pairs for the ratio relationship between the total acres mowed y and the number of hours x for a total of 1, 2, 3, and 4 hours.

Select the points on the coordinate plane that correctly graph this ratio relationship.

Tags

graphing

Two dimensional number line where the vertical line is called the y-axis and the horizontal line is called the x-axis

• Origin

• Congruent Figures

• Coordinate Plane

A grid that we plot points on.

• Table

• Coordinate plane

• Unit rate

• Ratio

The first number in an ordered pair is called

• ordered pair

• x-coordinate

• y-coordinate

• coordinate plane

The second number in an ordered pair is called

• ordered pair

• x-coordinate

• y-coordinate

• coordinate plane