Math 8 Final Review #3 Flashcardizz

Front

When exponents are being divided, they are really being ________.

Back

subtracted

Front

Anything raised to the zero power is equal to _______.

Back

one

Front

What is slope?

Back

Slope is defined as rise/run, change of y over change of x, or y₂-y₁/x₂-x₁.

Front

Which pair of angles are alternate exterior angles?

Back

Angle 8 and Angle 1

Front

In the slope-intercept form, what does m and b mean?

Back

m=slope, b=y-intercept.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the Pythagorean theorem?

Back

a² + b² = c², where c is the hypotenuse.

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they never intersect and have the same slope.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Front

What is the difference between mean, median, and mode?

Back

Mean is the average, median is the middle value, and mode is the most frequent value.