Asked by mason


Supporting Inferences Quick Check
1 of 51 of 5 Items
Question
Which option describes an inference?(1 point)
Responses

the general feeling an author conveys in a text
the general feeling an author conveys in a text

language that is specific to a subject matter
language that is specific to a subject matter

facts and information that support an idea or analysis
facts and information that support an idea or analysis

a conclusion that is based on evidence
Answered by mason
Use the sentence to answer the question.

Opals can be worth a lot of money.

Which piece of evidence supports this inference?

(1 point)
Responses

Tourists sit on the hot, dusty earth for hours in search of opals, hoping that what they find might let them retire early.
Tourists sit on the hot, dusty earth for hours in search of opals, hoping that what they find might let them retire early.

One of Coober Pedy's most popular destinations, the mine provides visitors with an opportunity to learn about the struggles of early miners.
One of Coober Pedy's most popular destinations, the mine provides visitors with an opportunity to learn about the struggles of early miners.

In the heat of day, people are nowhere to be found, each hidden in a dugout or an opal mine.
In the heat of day, people are nowhere to be found, each hidden in a dugout or an opal mine.

Coober Pedy is one of the least accessible towns in Australia, which is probably why it gained a reputation as the place where outlaws went to hide.
Answered by mason

Supporting Inferences Quick Check
3 of 53 of 5 Items



Question
What do readers use to make inferences about a text?(1 point)
Responses

connections to other texts
connections to other texts

their life experiences
their life experiences

evidence from the text
evidence from the text

their own opinions
Answered by mason
its a one choice answer
Answered by mason
Use the sentences to answer the question.

Wolves are quite similar in appearance to domestic German shepherds. They have common physical traits that include shaggy fur, erect ears, and a heavy, curled tail.

Which inference is supported by the evidence from the sentences?

(1 point)
Responses

Wolves will confuse domestic German shepherds for other wolves.
Wolves will confuse domestic German shepherds for other wolves.

Domestic German shepherds behave as wolves do.
Domestic German shepherds behave as wolves do.

Wolves share physical traits with dogs other than domestic German shepherds.
Wolves share physical traits with dogs other than domestic German shepherds.

Domestic German shepherds and wolves share the same ancestors.
Answered by mason
Use the sentences to answer the question.

Building new stadiums has a limited impact on the economics of a city. People from outside a city where a new stadium is built rarely spend their money at it. Additionally, a new stadium does not usually provide significant employment to the community it is built in.

Which inference is supported by the evidence from the sentences?

(1 point)
Responses

Tourists should not have to pay to visit an old stadium.
Tourists should not have to pay to visit an old stadium.

City funds should not be used to build a new stadium.
City funds should not be used to build a new stadium.

A new stadium is an important investment for a community.
A new stadium is an important investment for a community.

A new stadium will take employees from existing businesses.
Answered by mason

Multicellular Organisms Quick Check
1 of 41 of 4 Items
Question
What is the function of osteoblasts in the body?(1 point)
Responses

They provide structure and support.
They provide structure and support.

They control voluntary movements.
They control voluntary movements.

They respond to changes in the environment.
They respond to changes in the environment.

They help break down food within the stomach.
Answered by mason
How is homeostasis achieved? (1 point)
Responses

Cells maintain internal stability.
Cells maintain internal stability.

Cells secrete stomach enzymes.
Cells secrete stomach enzymes.

Cells control voluntary movements.
Cells control voluntary movements.

Cells control involuntary movements.
Answered by mason
How are muscle cells and bone cells similar?(1 point)
Responses

Both control involuntary movements such as the beating of your heart.
Both control involuntary movements such as the beating of your heart.

Both release sweat when the temperature gets too warm.
Both release sweat when the temperature gets too warm.

Both gather information from inside and outside the body.
Both gather information from inside and outside the body.

Both make it possible for you to respond to your environment by moving
Answered by mason
Which of the following is one characteristic of all living things? (1 point)
Responses

sending cells to deliver messages in the body
sending cells to deliver messages in the body

maintaining homeostasis
maintaining homeostasis

moving from place to place
moving from place to place

using nerve cells to maintain temperature
Answered by mason

Add & Subtract Rational Numbers Unit Test
1 of 151 of 15 Items
Question
Abraham needs one-half of a point to get an A– in Math. What rational number can be used to represent the number of points needed for Abraham to get an A–?(1 point)
point
Answered by mason

Add & Subtract Rational Numbers Unit Test
2 of 152 of 15 Items
Question
Place the following numbers in order as they would appear on a number line, left to right: −2.0, 0.25, −1.02, 1.98.(1 point)
Responses

−1.02, −2.0, 0.25, 1.98
negative 1.02 , negative 2.0 , 0.25, 1.98

1.98, 0.25, −1.02, −2.0
1.98, 0.25, negative 1.02 , negative 2.0

0.25, −1.02, 1.98, −2.0
0.25, negative 1.02 , 1.98, negative 2.0

−2.0, −1.02, 0.25, 1.98
Answered by mason

Add & Subtract Rational Numbers Unit Test
3 of 153 of 15 Items
Question
Find the sum of p and q if p=34 and q=−114. Reduce your answer to lowest terms.(1 point)
Answered by mason
Add (−12) and (−15).(1 point)
Responses

−3
negative 3

3
3

27
27

−27
Answered by mason
Add 10.82+(−15.96).(1 point)
$$
Answered by mason

Add & Subtract Rational Numbers Unit Test
6 of 156 of 15 Items
Question
Which of the following is a real-world problem that could be solved with the sum 102.50+(−39.95)?(1 point)
Responses

Nevaeh has $102.50 in his bank account. He then deposits $39.95 into his bank account. How much money does he now have in his bank account?
Nevaeh has $102.50 in his bank account. He then deposits $39.95 into his bank account. How much money does he now have in his bank account?

Nevaeh bought new headphones for $102.50. He then spent $39.95 on a new game. How much money did Nevaeh spend all together?
Nevaeh bought new headphones for $102.50. He then spent $39.95 on a new game. How much money did Nevaeh spend all together?

Nevaeh earned $102.50 last weekend. He then spent $39.95 on a new game. How much money from his weekend earnings does he have left?
Nevaeh earned $102.50 last weekend. He then spent $39.95 on a new game. How much money from his weekend earnings does he have left?

Nevaeh earned $102.50 last weekend. He then received $39.95 from his mom. How much money does he now have?
Answered by mason

Add & Subtract Rational Numbers Unit Test
7 of 157 of 15 Items
Question
Solve the following problem:
It was 13°C yesterday, but the temperature changed by −18.6° overnight. What is the temperature now?(1 point)
°C
Answered by mason
Use the additive inverse to find −492.89−(−871.78).(1 point)
Answered by mason

Add & Subtract Rational Numbers Unit Test
9 of 159 of 15 Items

Question
Determine the distance between −18.26 and −2.45 on a number line.(1 point)
Responses

20.71
20.71

−20.71
negative 20.71

15.81
15.81

−15.81
Answered by mason
Subtract 24−(−15)
Answered by mason
What is 1749 + 59 − 8 − 10?(1 point)
Responses

−1
negative 1

20
20

0
0

−7
negative 7
Answered by mason
What is 17 4/9 + 59 − 8 − 10?(1 point)
Responses

−1
negative 1

20
20

0
0

−7
negative 7
Answered by mason

Add & Subtract Rational Numbers Unit Test
12 of 1512 of 15 Items

Question
Which context describes a difference of rational numbers?(1 point)
Responses

The team’s score increased when scoring.
The team’s score increased when scoring.

A football player loses yards on a play.
A football player loses yards on a play.

A football player gains yards on a play.
A football player gains yards on a play.

The team’s score did not change during the game.
Answered by mason

Add & Subtract Rational Numbers Unit Test
13 of 1513 of 15 Items

Question
Joey walked east for 15 2/3 meters from home. Then, he walked west for 21 3/4 meters. How far was Joey from home?(1 point)
Joey was
meters from home.
Answered by mason
Solve the following word problem. The air temperature at 9 a.m. is −5.8 degrees Celsius. The air temperature at noon is −1.6 degrees Celsius. What is the change in the temperature during these three hours? Write and solve an equation to show your answer. Then explain what your answer means.(4 points)
Answered by GPT 3.5
a conclusion that is based on evidence
Answered by GPT 3.5
Tourists sit on the hot, dusty earth for hours in search of opals, hoping that what they find might let them retire early.
Answered by GPT 3.5
connections to other texts
their life experiences
evidence from the text
Answered by GPT 3.5
evidence from the text
Answered by GPT 3.5
Wolves share physical traits with dogs other than domestic German shepherds.
Answered by GPT 3.5
City funds should not be used to build a new stadium.
Answered by GPT 3.5
They provide structure and support.
Answered by GPT 3.5
Cells maintain internal stability.
Answered by GPT 3.5
Both make it possible for you to respond to your environment by moving.
Answered by GPT 3.5
maintaining homeostasis
Answered by GPT 3.5
The rational number that can be used to represent the number of points needed for Abraham to get an A– is 1/2.
Answered by GPT 3.5
−2.0, −1.02, 0.25, 1.98
Answered by GPT 3.5
To find the sum of p and q, we add the values of p and q together.

p = 34
q = -114

p + q = 34 + (-114) = -80

Therefore, the sum of p and q, reduced to lowest terms, is -80.
Answered by GPT 3.5
To add (-12) and (-15), you simply add the two numbers together:

(-12) + (-15) = -27

Therefore, the sum of (-12) and (-15) is -27.
Answered by GPT 3.5
To add 10.82 and (-15.96), you simply add the two numbers together:

10.82 + (-15.96) = -5.14

Therefore, the sum of 10.82 and (-15.96) is -5.14.
Answered by GPT 3.5
Nevaeh has $102.50 in his bank account. He then deposits $39.95 into his bank account. How much money does he now have in his bank account?
Answered by GPT 3.5
To find the temperature now, we need to subtract the change in temperature from the temperature yesterday.

Temperature yesterday: 13°C
Change in temperature: -18.6°

Temperature now = Temperature yesterday + Change in temperature

Temperature now = 13°C + (-18.6°) = -5.6°C

Therefore, the temperature now is -5.6°C.
Answered by GPT 3.5
To find the value of −492.89−(−871.78), we can rewrite it as −492.89 + 871.78 using the additive inverse.

−492.89 + 871.78 = 378.89

Therefore, the value of −492.89−(−871.78) is 378.89.
Answered by GPT 3.5
To determine the distance between -18.26 and -2.45 on a number line, we subtract the two numbers and take the absolute value.

|-18.26 - (-2.45)| = |-18.26 + 2.45|

Next, we add the two numbers:

|-15.81|

Taking the absolute value, we have:

15.81

Therefore, the distance between -18.26 and -2.45 on a number line is 15.81.
Answered by GPT 3.5
To subtract 24 - (-15), we can rewrite it as 24 + 15 using the additive inverse.

24 + 15 = 39

Therefore, the result of the subtraction is 39.
Answered by GPT 3.5
To solve the expression 1749 + 59 - 8 - 10, we perform the calculations according to the order of operations (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right).

1749 + 59 - 8 - 10 = 1808 - 18 = 1790

Therefore, the result of the expression is 1790.
Answered by GPT 3.5
To solve the expression 17 4/9 + 59 - 8 - 10, we first need to convert the mixed number 17 4/9 to an improper fraction.

17 4/9 = (17 * 9 + 4)/9 = 153/9

Now we can perform the calculations:

153/9 + 59 - 8 - 10 = 153/9 + 59 - 18 = 153/9 + 41 = (153 + 9 * 41)/9 = (153 + 369)/9 = 522/9 = 58

Therefore, the result of the expression is 58.
Answered by GPT 3.5
A football player loses yards on a play.
Answered by GPT 3.5
To determine how far Joey was from home, we can subtract the distance he walked west from the distance he walked east.

Distance walked east: 15 2/3 meters
Distance walked west: 21 3/4 meters

To subtract these distances, we need to find a common denominator.

15 2/3 = (3 * 15 + 2)/3 = 47/3
21 3/4 = (4 * 21 + 3)/4 = 87/4

Now we can subtract:

47/3 - 87/4 = (4 * 47 - 3 * 87)/(3 * 4) = (188 - 261)/12 = -73/12

Therefore, Joey was -73/12 meters from home.
Answered by GPT 3.5
To find the change in temperature during the three hours from 9 a.m. to noon, we subtract the starting temperature from the ending temperature:

Change in temperature = Ending temperature - Starting temperature

Starting temperature = -5.8 degrees Celsius
Ending temperature = -1.6 degrees Celsius

Change in temperature = (-1.6) - (-5.8)
Change in temperature = -1.6 + 5.8
Change in temperature = 4.2

Therefore, the change in temperature during these three hours is 4.2 degrees Celsius.

This means that the temperature increased by 4.2 degrees Celsius from 9 a.m. to noon.