# Study sets matching "pre algebra chapter 10"

Study sets

Diagrams

Classes

Users

statistics

measures of center

measures of variability

range

The branch of mathematics that deals with collecting, organizi…

For a list of numerical data, numbers that can represent the c…

Used to describe the distribution of statistical data.

A measure of variation that is the difference between the leas…

statistics

The branch of mathematics that deals with collecting, organizi…

measures of center

For a list of numerical data, numbers that can represent the c…

Bivariate data

Clustering

Frequency

Negative association

Bivariate data show the relationship between two variables.

Clustering is when data points are grouped closely together.

The number of times a data item occurs is the frequency of the…

There is a negative association between two sets of data if on…

Bivariate data

Bivariate data show the relationship between two variables.

Clustering

Clustering is when data points are grouped closely together.

Acute angle

Adjacent angles

Base of a parallelogram

Base of a triangle

An acute angle is an angle with a measure between 0 and 90 deg…

Adjacent angles share a vertex and a side but have no interior…

The height of a parallelogram is the length of a perpendicular…

Any side of a triangle can be considered the base of a triangl…

Acute angle

An acute angle is an angle with a measure between 0 and 90 deg…

Adjacent angles

Adjacent angles share a vertex and a side but have no interior…

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Biased Sample

Compound Event

Dependent Events

Event

A sample that is not representative of a population; one or mo…

An event that consists of two or more events.

Two events such that the occurrence of one event affects the l…

A collection of one or more outcomes of an experiment.

Biased Sample

A sample that is not representative of a population; one or mo…

Compound Event

An event that consists of two or more events.

area

altitude

area of parallelogram

altitude of triangle

The number of square units a figure encloses (Length x Width)

the height (h) of a parallelogram

A = bh

height of triangle

area

The number of square units a figure encloses (Length x Width)

altitude

the height (h) of a parallelogram

Permutation

Combination

Independent Event

Dependent Event

How many ways something can be arranged with order of the obje…

How many ways something can be arranged when the order of the…

Two events that do not affect each other. There is replacement.

The second event depends on the first. There is not replacemen…

Permutation

How many ways something can be arranged with order of the obje…

Combination

How many ways something can be arranged when the order of the…

population 10.1

sample 10.1

statistic 10.1

parameter 10.1

entire set of objects sharing similar characteristics (ex: hum…

portion of a population from which data is collected to estima…

measure calculated from a sample of data

measure calculated from data for an entire population

population 10.1

entire set of objects sharing similar characteristics (ex: hum…

sample 10.1

portion of a population from which data is collected to estima…

Ratio

Proportion

Cross Product

Solving A Proportion

a comparison of two numbers or quantities

a statement that two ratios are equal

the product of numbers across from each other in a proportion

finding a number in a proportion when the other three numbers…

Ratio

a comparison of two numbers or quantities

Proportion

a statement that two ratios are equal

acute angle

right angle

obtuse angle

straight angle

an angle that measures between 0 and 90 degrees

an angle that measures exactly 90 degrees

an angle that measures between 90 and 180 degrees

an angle that measures 190 degrees

acute angle

an angle that measures between 0 and 90 degrees

right angle

an angle that measures exactly 90 degrees

integers

positive integers

negative integers

opposites

positive and negative whole numbers

numbers greater than zero

numbers less than zero

two numbers with the same absolute value but different signs

integers

positive and negative whole numbers

positive integers

numbers greater than zero

Perfect square

Scalene triangle

Irrational

Legs

A square of a whole number.

A triangle with no congruent sides.

Decimals that do not repeat or terminate.

The sides of a triangle that are adjacent to the right triangl…

Perfect square

A square of a whole number.

Scalene triangle

A triangle with no congruent sides.

Equality

Graphing

Solution

Inequality

The state of being equal; shown by the equal sign.

Showing on a number like the relationship of a set of numbers

The value of a variable that makes an open statement true.

Two quantities that are not the same; shown by the less than,…

Equality

The state of being equal; shown by the equal sign.

Graphing

Showing on a number like the relationship of a set of numbers

Perfect square

Scalene triangle

Irrational

Legs

A square of a whole number.

A triangle with no congruent sides.

Decimals that do not repeat or terminate.

The sides of a triangle that are adjacent to the right triangl…

Perfect square

A square of a whole number.

Scalene triangle

A triangle with no congruent sides.

180 degrees

Add up all the sides

Divide by 5 from both sides... x = 16

Subtract 10 from both sides... Divide by 3…

All angles in a triangle always add up to

To find the perimeter of a triangle you must

How do I solve? 5x = 80

How do I solve? 3x + 10 = 70

180 degrees

All angles in a triangle always add up to

Add up all the sides

To find the perimeter of a triangle you must

Define continuous graph.

Define discrete graph.

Define scatter plot.

Define correlation.

A graph made up of continuous lines or curves

A graph made up of distinct, or unconnected points

A graph with points plotted to show a relationship between two…

The description of the relationship between two data sets

Define continuous graph.

A graph made up of continuous lines or curves

Define discrete graph.

A graph made up of distinct, or unconnected points

intersection

ray

vertex

protractor

A point at which two or more lines cross in a figure

Part of a line - a ray has one endpoint and extends indefinite…

A common point to both sides of an angle

A tool used to draw or measure angles

intersection

A point at which two or more lines cross in a figure

ray

Part of a line - a ray has one endpoint and extends indefinite…

Perimeter

Equilateral Triangle

Isosceles Triangle

Scalene Triangle

the sum of the areas

a triangle with three congruent sides

a triangle with at least two congruent sides

a triangle with no congruent sides

Perimeter

the sum of the areas

Equilateral Triangle

a triangle with three congruent sides

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Ratio

Proportion

Cross product

Solving a Problem

a comparison of two numbers or quantities

a statement that two ratios are equal

the product of numbers across from each other in a proportion

finding a number in a proportion when the other three numbers…

Ratio

a comparison of two numbers or quantities

Proportion

a statement that two ratios are equal

Perfect Square

Square Root

Radical sign

Irrational number

A number like 144, where it is the square of an integer

The opposite of squaring a number, one of its two equal factors

Symbol used to indicate a positive square root; every positive…

A number that cannot be written as a fraction. When written as…

Perfect Square

A number like 144, where it is the square of an integer

Square Root

The opposite of squaring a number, one of its two equal factors

compound interest

credit card

debit card

easy-access-loan

interest paid on the initial principal and on interest earned…

a card that allows a buyer to put off paying for a purchase un…

a card that allows a buyer to make purchases while immediately…

a short-term loan that usually has a high interest rate

compound interest

interest paid on the initial principal and on interest earned…

credit card

a card that allows a buyer to put off paying for a purchase un…

Acute angle

Adjacent angles

Base of a parallelogram

Base of a triangle

An acute angle is an angle with a measure between 0 and 90 deg…

Adjacent angles share a vertex and a side but have no interior…

The height of a parallelogram is the length of a perpendicular…

Any side of a triangle can be considered the base of a triangl…

Acute angle

An acute angle is an angle with a measure between 0 and 90 deg…

Adjacent angles

Adjacent angles share a vertex and a side but have no interior…