Test 2 #19-28

Front

What is a coordinate grid?

Back

A coordinate grid is a two-dimensional plane formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis), used to plot points based on their coordinates.

Front

What do the x-coordinate and y-coordinate represent in a graph?

Back

The x-coordinate represents the horizontal position (often the independent variable), while the y-coordinate represents the vertical position (often the dependent variable) of a point on the graph.

Front

How do you plot a point on a coordinate grid?

Back

To plot a point, start at the origin (0,0), move along the x-axis to the x-coordinate, and then move vertically to the y-coordinate.

Front

What is a rhombus?

Back

A rhombus is a type of quadrilateral where all four sides are of equal length, and opposite angles are equal.

Front

What is a square?

Back

A square is a special type of rhombus where all angles are right angles (90 degrees).

Front

What is the product of a number and a fraction?

Back

The product of a number and a fraction is found by multiplying the number by the numerator of the fraction and then dividing by the denominator.

Front

Back

Front

What is the formula for calculating the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width (Area = length × width).

Front

What is the relationship between multiplication and exponents?

Back

Front

How do you find the thickness of a single bill if you know the total height of a stack?

Back

To find the thickness of a single bill, divide the total height of the stack by the number of bills in the stack.