Ch. 3 Conversion, Integer, Coordinate review

Front

What is the distance between points (-10, -1) and (-4, -1)?

Back

6 units

Front

How would you change a fraction to a percent?

Back

Divide the numerator by the denominator & then move the decimal 2 places to the right.

Front

The vertical number line is called the _______.

Back

y-axis

Front

What is 7% as a decimal?

Back

0.07

Front

What is the opposite of 65?

Back

-65

Front

What is the formula to find the distance between two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²)

Front

What does it mean to convert a fraction to a decimal?

Back

To express the fraction as a number with a decimal point.

Front

What is the x-axis in a coordinate plane?

Back

The horizontal number line.

Front

What is an ordered pair?

Back

A pair of numbers (x, y) that represent a point on a coordinate plane.

Front

What is the value of -(-5)?

Back

5