Academic Vocabulary Mathematics 9-12 #4

What is the definition of a cube root according to the academic vocabulary words for mathematics?

• A) A value that, when used in a multiplication three times, gives that number.

• B) A sharp point on a curve.

• C) A solid object with 2 identical flat ends that are circular and 1 curved side.

• D) A collection of facts, such as values or measurements.

Answer explanation

A cube root is a value that, when used in a multiplication three times, gives that number. This definition aligns with option A.

Tags

CCSS.8.EE.A.2

Which term refers to a solid object with 2 identical flat ends that are circular and 1 curved side?

• A) Cube root

• B) Curve

• C) Cylinder

• D) Cusp

Answer explanation

A cylinder is a solid object with 2 identical flat circular ends and 1 curved side, making it the correct choice in this question.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What does the term 'data' refer to in the context of mathematics?

• A) A line that is rounded.

• B) A sharp point on a curve.

• C) A collection of facts, such as values or measurements.

• D) Different ways of displaying data in charts, tables, or graphs.

Answer explanation

The term 'data' in mathematics refers to a collection of facts, such as values or measurements, making option C the correct choice.

Tags

CCSS.6.SP.B.5B

What are decreasing intervals?

• A) An interval where a function's slope is positive.

• B) An interval of measure for angles or temperature.

• C) An interval where a function's slope is negative.

• D) A variable whose value depends on the values of one or more independent variables.

Answer explanation

Decreasing intervals are intervals where a function's slope is negative, indicating a decreasing trend in the function's values.

What does the term 'dependent variable' mean?

• A) A variable whose value is constant.

• B) A variable whose value depends on the values of one or more independent variables.

• C) The decrease in value of assets.

• D) A straight line going through the center of a circle connecting two points on the circumference.

Answer explanation

The term 'dependent variable' refers to a variable whose value depends on the values of one or more independent variables, making option B the correct choice.

Tags

CCSS.6.EE.C.9

What does it mean to 'depreciate' in mathematics?

• A) To increase in value.

• B) To remain constant in value.

• C) To decrease in value of assets.

• D) To calculate the distance between two points.

Answer explanation

Depreciate in mathematics means to decrease in value of assets, making option C the correct choice.

Tags

CCSS.HSF.BF.A.2

What is the definition of 'determine' in the context of mathematics?

• A) To decrease in value.

• B) To find or figure out.

• C) To connect two points on a circumference.

• D) To change the size of a figure without changing its angles.

Answer explanation

The definition of 'determine' in mathematics is to find or figure out, making option B the correct choice.

Tags

CCSS.6.G.A.1

What is the meaning of 'diameter'?

• A) A variable whose value depends on the values of one or more independent variables.

• B) A straight line going through the center of a circle connecting two points on the circumference.

• C) The formula for finding the distance between two points.

• D) A change in size of a figure without changing its angles.

Answer explanation

The meaning of 'diameter' is a straight line going through the center of a circle connecting two points on the circumference, which is option B.

Tags

CCSS.HSG.C.A.2

What does 'dilation' refer to in mathematics?

• A) A statement which connects two other statements using the word 'or'.

• B) The formula for finding the distance between two points.

• C) A change in size of a figure without changing its angles.

• D) The decrease in value of assets.

Answer explanation

The correct choice is C because dilation in mathematics refers to a change in size of a figure without changing its angles.

Tags

CCSS.8.G.A.3

What is a 'disjunction' in the context of mathematics?

• A) A change in size of a figure without changing its angles.

• B) A statement which connects two other statements using the word 'or'.

• C) The formula for finding the distance between two points.

• D) A straight line going through the center of a circle connecting two points on the circumference.

Answer explanation

A 'disjunction' in mathematics is a statement that connects two other statements using the word 'or'. Therefore, option B is the correct choice.

Tags

CCSS.HSS.CP.A.1