# Study sets matching "chapter 7 pre algebra"

Study sets

Diagrams

Classes

Users

compositions of transformations

corresponding parts

indirect measurement

scale factor

the resulting transformation when a transformation is applied…

parts of congruent or similar figures that match

a technique using properties of similar polygons to find the d…

the ratio of the lengths of two corresponding sides of two sim…

compositions of transformations

the resulting transformation when a transformation is applied…

corresponding parts

parts of congruent or similar figures that match

compound interest

discount

gratuity

interest

Interest paid on the initial principal and on interest earned…

The amount by which the regular price of an item is reduced.

Also known as a tip. It is a small amount of money in return f…

The amount of money paid or earned for the use of money

compound interest

Interest paid on the initial principal and on interest earned…

discount

The amount by which the regular price of an item is reduced.

Adjacent angles

Alternate interior angles

Complementary

Congruent angles

Adjacent angles have a common vertex and a common side but no…

Alternate interior angles lie within a pair of lines and on op…

Two angles are complementary if the sum of their measures is 9…

Congruent angles are angles that have the same measure.

Adjacent angles

Adjacent angles have a common vertex and a common side but no…

Alternate interior angles

Alternate interior angles lie within a pair of lines and on op…

Adjacent Angles

Complementary Angles

Congruent Angles

Congruent Sides

Two angles that share a common side and have the same vertex.

Two angles whose measure have a sum of 90 degrees.

Angles that have the same measure.

Sides that have the same length.

Adjacent Angles

Two angles that share a common side and have the same vertex.

Complementary Angles

Two angles whose measure have a sum of 90 degrees.

Commutative Property of Multiplication

Area formula for a rectangle

Area formula for a triangle

Associative Property of Multiplication

For any real numbers "a" and "b", ab = ba

A = lw

A = (1/2) bh or A = bh/2

For all real numbers "a", "b", and "c", (ab)c = a(bc)

Commutative Property of Multiplication

For any real numbers "a" and "b", ab = ba

Area formula for a rectangle

A = lw

Continuous data

Discrete data

Function

Function rule

Continuous data are data where numbers between any two data va…

Discrete data are data that involve a count of items, such as…

A function is a rule that assigns to each input value exactly…

A function rule is an equation that describes a function.

Continuous data

Continuous data are data where numbers between any two data va…

Discrete data

Discrete data are data that involve a count of items, such as…

equivalent expressions

Distributive Property

term

coefficient

expressions that have the same value

To multiply a sum by a number, multiply each addend by the num…

each part of an algebraic expression that is separated by addi…

the numerical part of a term that contains a variable

equivalent expressions

expressions that have the same value

Distributive Property

To multiply a sum by a number, multiply each addend by the num…

coefficient

constant

Distributive Property

equivalent expressions

the numerical part of a term that contains a variable attached…

a term without a variable

when each term in a sum or difference is multiplied by a numbe…

expressions that have the same value

coefficient

the numerical part of a term that contains a variable attached…

constant

a term without a variable

acute triangle

congruent angles

parallelogram

Triangle Inequality Theorem

a triangle with 3 acute angles

angles with the same measure

a quadrilateral with 2 pairs of parallel sides

the sum of the lengths of any two sides of a triangle is great…

acute triangle

a triangle with 3 acute angles

congruent angles

angles with the same measure

equivalent expressions

distributive property

term

coefficient

Expressions that have the same value.

To multiply a sum by a number, multiply each addend by the num…

Each part of an algebraic expression.

The numerical part of a term that contains a variable.

equivalent expressions

Expressions that have the same value.

distributive property

To multiply a sum by a number, multiply each addend by the num…

percent

percent of change

percent of increase

percent of decrease

A ratio comparing a number to 100

the percent an amount increases or decreases from its original

the percent of change when the new amount is greater than the…

The decrease of the original amount or number

percent

A ratio comparing a number to 100

percent of change

the percent an amount increases or decreases from its original

balance formula

compound inequality

compound interest

consecutive integers

the principal plus earned interest B = p(1 + r)^n

two inequalities joined by the word AND or the word OR

interest paid on both the principal and the interest earned in…

a sequence of integers obtained by counting by ones from any i…

balance formula

the principal plus earned interest B = p(1 + r)^n

compound inequality

two inequalities joined by the word AND or the word OR

Circle Graph -

Compound Interest -

Discount -

Interest -

A type of statistical graph used to compare parts of a whole.

Interest paid on the initial principal and on interest earned…

The amount by which the regular price of an item is reduced.

The amount of money paid or earned for the use of money.

Circle Graph -

A type of statistical graph used to compare parts of a whole.

Compound Interest -

Interest paid on the initial principal and on interest earned…

Fraction

Numerator

Denominator

Proper Fraction

a number that names part of a whole or part of an object

the top number of a fraction

the bottom number of a fraction

a fraction in which the numerator is less than the denominator

Fraction

a number that names part of a whole or part of an object

Numerator

the top number of a fraction

coefficient

constant

Distributive Property

equivalent expressions

the numerical part of a term that contains a variable

a term without a variable

allows you to find some products mentally

expressions that have the same value

coefficient

the numerical part of a term that contains a variable

constant

a term without a variable

Percent

To write a percent as a decimal...

To write a decimal as a percent...

Percent proportion

A ratio that compares a number to 100

Divide by 100 and remove the percent symbol

Multiply by 100 and add the percent symbol

Is when one ratio compares part of a quantity to the whole qua…

Percent

A ratio that compares a number to 100

To write a percent as a decimal...

Divide by 100 and remove the percent symbol

linear

nonlinear

function

function rule

change in data that forms a straight line when graphed

change in data that does not form a straight line when graphed

a rule that assigns to each input value exactly one output val…

an equation that describes a function

linear

change in data that forms a straight line when graphed

nonlinear

change in data that does not form a straight line when graphed

Adjacent angle

Interior angles

Exterior angles

Vertical angles

The angle next to another angle

Angles that consist inside of the figure

Angles that lay on the outside of the figure, opposite to inte…

Angles that lay opposite to each other

Adjacent angle

The angle next to another angle

Interior angles

Angles that consist inside of the figure

percent (7.1)

Percent equation (7.4)

percent of change (7.5)

Percent of increase (7.5)

a ratio whose denominator is 100

a=p%•b

indicates how much a quantity increases or decreases with resp…

If the new amount is greater than the original amount

percent (7.1)

a ratio whose denominator is 100

Percent equation (7.4)

a=p%•b

Percent

To write a percent as a decimal...

To write a decimal as a percent...

Percent proportion

A ratio that compare a number to 100

Divide by 100 and remove the percent symbol

Multiply by 100 and the add the percent symbol

Is when one ratio compares part of a quantity to the whole qua…

Percent

A ratio that compare a number to 100

To write a percent as a decimal...

Divide by 100 and remove the percent symbol

Corresponding Parts

Indirect Measurement

Scale Factor

Similar

the parts of congruent figures that match or correspond

finding a measurement using similar figures of an object that…

the ratio of the lengths of two corresponding sides of two sim…

two figures are _______ if the second can be obtained from the…

Corresponding Parts

the parts of congruent figures that match or correspond

Indirect Measurement

finding a measurement using similar figures of an object that…

Integer

Real Number

Negative integer

Positive integer

Any positive or negative whole number including zero.

Any number on the number line

A whole number less than zero.

A whole number greater than zero

Integer

Any positive or negative whole number including zero.

Real Number

Any number on the number line

absolute value

coordinate plane

function

function rule

the distance between a number and zero on a number line

a plane in which a horizontal number line and a vertical numbe…

a relationship that assigns exactly one output value to one in…

an expression that describes the relationship between each inp…

absolute value

the distance between a number and zero on a number line

coordinate plane

a plane in which a horizontal number line and a vertical numbe…