What number added to −70 has a sum of zero?(1 point)
9 months ago
9 months ago
Nicolas plays two rounds of golf. In the first round, he scores 3 under par, and he scores 3 over par for the second round. Are these opposite quantities whose sum is 0? Respond 1 if these quantities are opposites. Respond 2 if these quantities are not opposites.(1 point)
9 months ago
1
9 months ago
One town is 20 feet above sea level. Another town is 10 feet below sea level. Are these opposite quantities whose sum is 0? Respond 1 if these quantities are opposites. Respond 2 if these quantities are not opposites.(1 point)
9 months ago
2
9 months ago
Use this paragraph: In a scale model of the solar system, the sun is placed at the center and the planets are shown orbiting in circles around it. Mars is 1.5 AU away from the sun and in the model, it appears at 30 cm from it which means that 1 AU = 20 cm. Likewise, Neptune is 30 AU away from the sun.
What is the maximum possible distance that can be drawn between Mars and Neptune in the scale model? Hint: Two planets are as far apart as possible when they are on directly opposite sides of the sun from each other. Draw a picture with the planets as far apart as possible.
(1 point)
Responses
28.5 cm
630 cm
570 cm
1.5 cm
9 months ago
The maximum possible distance that can be drawn between Mars and Neptune in the scale model is 630 cm.
9 months ago
A human-operated spaceship reaches the moon in 3 days. The moon is about 386,400 km from Earth. Mars, our closest planetary neighbor, is, at its closest, about 140 times farther away from us than the moon if Mars stays in place. Assuming a very simple model of the solar system, about how long would it take that same spaceship to reach Mars? (1 point)
Responses
about 22.5 years
about 7.5 years
about 2.5 years
about 1 year
9 months ago
If Mars is about 140 times farther away from Earth than the moon, and it takes 3 days to reach the moon, it would take about 420 days (3 days * 140) to reach Mars. Therefore, the spaceship would take about 1 year (365 days) to reach Mars.
9 months ago
What is the main problem with this model if it were going to be used to study the dimensions of the solar system?
(1 point)
Responses
The planets are shown as having different shapes.
The planets are placed at the same distance from each other.
The planets are represented in different sizes.
The planets are depicted in different colors.
9 months ago
The main problem with this model if it were going to be used to study the dimensions of the solar system is that the planets are placed at the same distance from each other.
9 months ago
Why do astronomers use astronomical units (AU) instead of kilometers (km)?(1 point)
Responses
AU is used in astronomy, while km is used in physics.
AU is used in astronomy, while km is used in physics.
There are no km in outer space, only AU.
There are no km in outer space, only AU.
AU is used for spacing, while km is used for length.
AU is used for spacing, while km is used for length.
Large distances are easier to express in AU than in km.
9 months ago
Large distances are easier to express in AU than in km.
9 months ago
What would missing data do to the accuracy of a model?(1 point)
Responses
Missing data would make a model accurate.
Missing data would make a model accurate.
Missing data would make a model inaccurate.
Missing data would make a model inaccurate.
Missing data would enhance a model’s accuracy.
Missing data would enhance a model’s accuracy.
Missing data would not affect a model’s accuracy.
9 months ago
Missing data would make a model inaccurate.
9 months ago
The image pictured here is conveying what message to you as a viewer?
(1 point)
Responses
The family is close but may not have a great amount of money.
The family is close but may not have a great amount of money.
The family is wealthy.
The family is wealthy.
The family is not close and does not spend time together.
The family is not close and does not spend time together.
This is a community function and celebration.
9 months ago
Without the image being provided, I'm unable to determine the message it is conveying. Could you please provide more information or describe the image?
9 months ago
A family is outside in a forest by what looks like the opening to a cave. They are dressed in peasant clothing, very tattered and dull. The family is sitting around a fire that is cooking their food in a pot.
A Peasant Family Cooking Over a Campfire
by Bartolomeo Pinelli
Courtesy National Gallery of Art, Washington
Question
The image pictured here is conveying what message to you as a viewer?
(1 point)
Responses
The family is close but may not have a great amount of money.
The family is close but may not have a great amount of money.
The family is wealthy.
The family is wealthy.
The family is not close and does not spend time together.
The family is not close and does not spend time together.
This is a community function and celebration.
9 months ago
The image is conveying the message that the family is close but may not have a great amount of money.
9 months ago
A group of well dressed people gather around a fountain. Some are sitting on the ground, playing instruments, while others are standing and dancing in the open area.
Dance Before a Fountain
by Nicolas Lancret
Digital image courtesy of the Getty's Open
Content Program
A painting shows a woman dressed plainly with an apron using an old fashioned iron to iron shirts.
Woman Ironing
by Edgar Degas
Courtesy National Gallery of Art, Washington
Question
The images pictured here were created for similar purposes but convey different messages. Which of the following best describes the purpose and message?
(1 point)
Responses
The purpose was to record an important historical event, and both are telling a story of wealthy people.
The purpose was to record an important historical event, and both are telling a story of wealthy people.
The purpose was to create a utilitarian product, and the message was to advertise the product.
The purpose was to create a utilitarian product, and the message was to advertise the product.
The purpose was to create aesthetically pleasing art that conveys a message of daily life events.
The purpose was to create aesthetically pleasing art that conveys a message of daily life events.
The purpose was to record historic events, and the message was life in the time of war.
9 months ago
The purpose was to create aesthetically pleasing art that conveys a message of daily life events.
9 months ago
Commodore Thomas Macdonough
by Gilbert Stuart
Courtesy National Gallery of Art, Washington
Question
In Gilbert Stuart's painting, he successfully captured
(1 point)
Responses
a casual image of a soldier.
a casual image of a soldier.
a formal image of a soldier.
a formal image of a soldier.
a war scene.
a war scene.
a casual family image.
9 months ago
In Gilbert Stuart's painting, he successfully captured a formal image of a soldier.
9 months ago
Study of Cloudswith a Sunset near Rome
by Simon Alexandre Clement Denis
Digital image courtesy of the Getty's Open
Content Program
Question
The image pictured here is primarily portraying what type of scene?
(1 point)
Responses
the middle of a lightning storm
the middle of a lightning storm
clouds gathering before a storm
clouds gathering before a storm
a windy snowstorm
a windy snowstorm
a clear and sunny day
a clear and sunny day
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9 months ago
The image pictured here is primarily portraying clouds gathering before a storm.
9 months ago
Mrs. Tinkman
by William H. Mumier
Digital image courtesy of the Getty's
Open Content Program
Question
The art of photography created many new options for artists to create images and messages. This image is successful in
(1 point)
Responses
portraying the message of the importance of a large family.
portraying the message of the importance of a large family.
showing the woman having a conversation with the child standing next to her.
showing the woman having a conversation with the child standing next to her.
portraying a tranquil family scene.
portraying a tranquil family scene.
creating the illusion and message of a ghostly presence in the woman's life.
creating the illusion and message of a ghostly presence in the woman's life.
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9 months ago
The art of photography created many new options for artists to create images and messages. This image is successful in portraying a tranquil family scene.
9 months ago
The health triangle is made up of (choose all that apply)
(2 points)
Responses
monetary health.
monetary health.
social health.
social health.
physical health.
physical health.
mental and emotional health.
9 months ago
The health triangle is made up of social health, physical health, and mental and emotional health.
9 months ago
Your friend spends most of his free time eating junk food and playing games on the computer. He has a very low energy level and many aches and pains. Which way on the health continuum is he moving?
(1 point)
Responses
wellness
wellness
long life expectancy
long life expectancy
illness
illness
obesity
9 months ago
Based on the information provided, your friend is moving towards illness on the health continuum.
9 months ago
Visiting your doctor for regular check-ups is an example of which step you might take to meet your health goals?
(1 point)
Responses
gain awareness
gain awareness
gain knowledge
gain knowledge
build health skills
build health skills
set goals
9 months ago
Visiting your doctor for regular check-ups is an example of gaining awareness in order to meet your health goals.
9 months ago
Visiting your doctor for regular check-ups is an example of which step you might take to meet your health goals?
(1 point)
Responses
gain awareness
gain awareness
gain knowledge
gain knowledge
build health skills
build health skills
set goals
9 months ago
Visiting your doctor for regular check-ups is an example of gaining knowledge in order to meet your health goals.
9 months ago
Developing an action plan is part of which of the seven health skills?
(1 point)
Responses
advocacy
advocacy
communicating
communicating
setting goals
setting goals
making decisions
making decisions
9 months ago
Developing an action plan is part of the setting goals skill in the seven health skills.
9 months ago
One of your good friends regularly eats a large plate of French fries with lunch. You encourage your friend to eat a salad loaded with colorful vegetables instead. Which health skill are you using?
(1 point)
Responses
advocacy
advocacy
setting goals
setting goals
accessing information
accessing information
analyzing influences
9 months ago