Homework Flashcardizz 12/16-12/20

Front

What is the average change in price?

Back

The average change in price is calculated by taking the total change in price over a period and dividing it by the number of days. If the total change is negative, the average change is also negative.

Front

How do you calculate the volume of a cube?

Back

The volume of a cube is calculated using the formula V = side³, where 'side' is the length of one side of the cube.

Front

What is the formula for surface area of a cube?

Back

The surface area of a cube is calculated using the formula SA = 6 * side², where 'side' is the length of one side of the cube.

Front

What does a ratio represent?

Back

A ratio represents a relationship between two quantities, showing how many times one value contains or is contained within the other.

Front

What is the triangle inequality theorem?

Back

The triangle inequality theorem states that for any triangle, the sum of the lengths of any two sides must be greater than the length of the third side.

Front

How do you find the total number of items given a ratio?

Back

To find the total number of items given a ratio, add the parts of the ratio together and then use that sum to divide the total quantity to find the number of each part.

Front

What is the difference between positive and negative change?

Back

Positive change indicates an increase in value, while negative change indicates a decrease in value.

Front

How do you determine if a claim about volume is correct?

Back

To determine if a claim about volume is correct, calculate the actual volumes using the formula V = side³ and compare the results.

Front

What is the significance of the largest side in triangle formation?

Back

The largest side must be less than the sum of the other two sides for a triangle to be formed.

Front

What is the relationship between surface area and volume in three-dimensional shapes?

Back

Surface area measures the total area of the surface of a three-dimensional shape, while volume measures the space inside the shape.