Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
cross products
|
are found by multiplying the denominator of one ratio by the numerator of the other ratio.
|
|
equal ratios
|
name the same number.
|
|
percent
|
is a ratio that compares a number.
|
|
proportion
|
is an equation stating that two ratios are equal.
|
|
rate
|
is a ratio that compares two quantities measured in different units.
|
|
ratio
|
is a comparison of two quantities by division.
|
|
scale
|
is the ratio that compares a length in a drawing to the corresponding length in the actual object.
|
|
Unit price
|
is a unit rate that gives the cost of one item.
|
|
Unit rate
|
is the rate for one unit of a given quantity.
|