Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 18

Last updated almost 3 years ago

10 questions

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

8.F.3

8.G.9

Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 18

Last updated almost 3 years ago

10 questions

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

Write an equation that represents the volume V as a function of the radius r.(Short Answer)

Complete this table, giving three possible examples.(Show Your Work)

8.F.3

8.G.9

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

If the radius of a cylinder is doubled, does the volume double?

8.F.3

8.G.9

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

Is the graph of this function a line?

8.F.3

8.G.9

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.

Write an equation showing the relationship between s and r.

8.F.3

8.G.9

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.

Rearrange the equation so that it shows r as a function of s.

8.F.3

8.G.9

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.

If it takes Diego 1.2 seconds to spin around each time, how many seconds did he spend running?(Round to the nearest tenth)

8.F.3

8.G.9

The table and graph represent two functions. Use the table and graph to answer the questions.
For which values of x is the output from the table less than the output from the graph?

8.F.3

8.G.9

The table and graph represent two functions. Use the table and graph to answer the questions.
In the graphed function, which values of x give an output of 0?

8.F.3

8.G.9

A cone has a radius of 3 units and a height of 4 units.

What is this volume of this cone?

8.F.3

8.G.9

A cone has a radius of 3 units and a height of 4 units.

Another cone has quadruple the radius, and the same height. How many times larger is the new cone’s volume?

8.F.3

8.G.9

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Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 18

Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 18

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.Write an equation that represents the volume V as a function of the radius r.(Short Answer)Complete this table, giving three possible examples.(Show Your Work)

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.If the radius of a cylinder is doubled, does the volume double?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.Is the graph of this function a line?

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.Write an equation showing the relationship between s and r.

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.Rearrange the equation so that it shows r as a function of s.

The table and graph represent two functions. Use the table and graph to answer the questions.For which values of x is the output from the table less than the output from the graph?

The table and graph represent two functions. Use the table and graph to answer the questions.In the graphed function, which values of x give an output of 0?

A cone has a radius of 3 units and a height of 4 units.What is this volume of this cone?

A cone has a radius of 3 units and a height of 4 units.Another cone has quadruple the radius, and the same height. How many times larger is the new cone’s volume?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.Write an equation that represents the volume V as a function of the radius r.(Short Answer)Complete this table, giving three possible examples.(Show Your Work)

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.If the radius of a cylinder is doubled, does the volume double?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.Is the graph of this function a line?

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.Write an equation showing the relationship between s and r.

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.Rearrange the equation so that it shows r as a function of s.

The table and graph represent two functions. Use the table and graph to answer the questions.For which values of x is the output from the table less than the output from the graph?

The table and graph represent two functions. Use the table and graph to answer the questions.In the graphed function, which values of x give an output of 0?

A cone has a radius of 3 units and a height of 4 units.What is this volume of this cone?

A cone has a radius of 3 units and a height of 4 units.Another cone has quadruple the radius, and the same height. How many times larger is the new cone’s volume?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

Write an equation that represents the volume V as a function of the radius r.(Short Answer)

Complete this table, giving three possible examples.(Show Your Work)

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

If the radius of a cylinder is doubled, does the volume double?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

Is the graph of this function a line?

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.

Write an equation showing the relationship between s and r.

The table and graph represent two functions. Use the table and graph to answer the questions.
For which values of x is the output from the table less than the output from the graph?

The table and graph represent two functions. Use the table and graph to answer the questions.
In the graphed function, which values of x give an output of 0?

A cone has a radius of 3 units and a height of 4 units.

What is this volume of this cone?

A cone has a radius of 3 units and a height of 4 units.

Another cone has quadruple the radius, and the same height. How many times larger is the new cone’s volume?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

Write an equation that represents the volume V as a function of the radius r.(Short Answer)

Complete this table, giving three possible examples.(Show Your Work)

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

If the radius of a cylinder is doubled, does the volume double?

There are many cylinders with a height of 18 meters. Let r represent the radius in meters and V represent the volume in cubic meters.

Is the graph of this function a line?

As part of a competition, Diego must spin around in a circle 6 times and then run to a tree. The time he spends on each spin is represented by s and the time he spends running is r. He gets to the tree 21 seconds after he starts spinning.

Write an equation showing the relationship between s and r.

The table and graph represent two functions. Use the table and graph to answer the questions.
For which values of x is the output from the table less than the output from the graph?

The table and graph represent two functions. Use the table and graph to answer the questions.
In the graphed function, which values of x give an output of 0?

A cone has a radius of 3 units and a height of 4 units.

What is this volume of this cone?

A cone has a radius of 3 units and a height of 4 units.

Another cone has quadruple the radius, and the same height. How many times larger is the new cone’s volume?