Which expression does this number line represent?
23 answers
It is impossible to determine the expression without additional information provided or a visual representation of the number line.
Which expression does this number line represent?
(1 point)
Responses
4 - 3
4 - 3
-3 + (-4)
-3 + (-4)
3 + (-7)
3 + (-7)
-3 - 4
(1 point)
Responses
4 - 3
4 - 3
-3 + (-4)
-3 + (-4)
3 + (-7)
3 + (-7)
-3 - 4
The expression that the number line represents is -3 - 4.
What was the difference between the average summer temperature and the average winter temperature in ℉?
(1 point)
Responses
27℉
27 ℉
39℉
39 ℉
54℉
54 ℉
74℉
74 ℉
(1 point)
Responses
27℉
27 ℉
39℉
39 ℉
54℉
54 ℉
74℉
74 ℉
It is impossible to determine the difference between the average summer temperature and the average winter temperature without additional information provided.
What was the difference between the average summer temperature and the average winter temperature in ℉?
27℉
27 ℉
39℉
39 ℉
54℉
54 ℉
74℉
27℉
27 ℉
39℉
39 ℉
54℉
54 ℉
74℉
It is impossible to determine the difference between the average summer temperature and the average winter temperature without additional information provided.
3 of 103 of 10 Items
Question
Sarah was writing a report about the weather in Fairbanks, Alaska. Sarah included this information about the weather in Fairbanks in her report.
Average Summer Temperature: 64℉
Average Winter Temperature: -10℉
What was the difference between the average summer temperature and the average winter temperature in ℉?
(1 point)
Responses
27℉
27 ℉
39℉
39 ℉
54℉
54 ℉
74℉
Question
Sarah was writing a report about the weather in Fairbanks, Alaska. Sarah included this information about the weather in Fairbanks in her report.
Average Summer Temperature: 64℉
Average Winter Temperature: -10℉
What was the difference between the average summer temperature and the average winter temperature in ℉?
(1 point)
Responses
27℉
27 ℉
39℉
39 ℉
54℉
54 ℉
74℉
The difference between the average summer temperature and the average winter temperature in Fairbanks, Alaska is 74℉.
Simplify the following expression.
-365 - (-108)
(1 point)
Responses
-257
-257
-473
-473
250
250
500
-365 - (-108)
(1 point)
Responses
-257
-257
-473
-473
250
250
500
To simplify the expression -365 - (-108), we can rewrite it as -365 + 108:
-365 + 108 = -257
Therefore, the simplified expression is -257.
-365 + 108 = -257
Therefore, the simplified expression is -257.
5 of 105 of 10 Items
Question
McKenna and Benjamin are competing in a diving competition. McKenna's dive ended -50 m from the starting platform. Benjamin's dive ended -25 m from the starting platform. How many times farther was the end of McKenna's dive than the end of Benjamin's dive?(1 point)
Responses
1,250
1,250
500
500
125
125
2
2
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Question
McKenna and Benjamin are competing in a diving competition. McKenna's dive ended -50 m from the starting platform. Benjamin's dive ended -25 m from the starting platform. How many times farther was the end of McKenna's dive than the end of Benjamin's dive?(1 point)
Responses
1,250
1,250
500
500
125
125
2
2
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To find out how many times farther the end of McKenna's dive was compared to Benjamin's dive, we need to divide the distance of McKenna's dive by the distance of Benjamin's dive.
The distance of McKenna's dive is -50 m, and the distance of Benjamin's dive is -25 m.
|-50| / |-25| = 50 / 25 = 2
Therefore, the end of McKenna's dive was 2 times farther than the end of Benjamin's dive.
The distance of McKenna's dive is -50 m, and the distance of Benjamin's dive is -25 m.
|-50| / |-25| = 50 / 25 = 2
Therefore, the end of McKenna's dive was 2 times farther than the end of Benjamin's dive.
Find the product:
(-5)(-2)(-6)
(1 point)
Responses
-60
-60
-10
-10
-12
-12
-30
(-5)(-2)(-6)
(1 point)
Responses
-60
-60
-10
-10
-12
-12
-30
The product of (-5)(-2)(-6) is -60.
What is the quotient of -100 ÷ (-50)?(1 point)
Responses
-50
-50
5
5
-10
-10
2
Responses
-50
-50
5
5
-10
-10
2
The quotient of -100 ÷ (-50) is 2.
If the temperature dropped by 36 degrees over 6 hours, how much did the temperature change per hour?(1 point)
Responses
-6℉
-6 ℉
-7℉
-7 ℉
-42℉
-42 ℉
-64℉
-64 ℉
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Responses
-6℉
-6 ℉
-7℉
-7 ℉
-42℉
-42 ℉
-64℉
-64 ℉
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To find the change in temperature per hour, we divide the total change in temperature by the number of hours:
Change in temperature = -36℉
Number of hours = 6
Change per hour = -36℉ / 6 hours = -6℉
Therefore, the temperature changed by -6℉ per hour.
Change in temperature = -36℉
Number of hours = 6
Change per hour = -36℉ / 6 hours = -6℉
Therefore, the temperature changed by -6℉ per hour.
On a given morning, the temperature was 52℉. The temperature dropped 7℉ and then rose 11℉. How much does the temperature need to rise or fall to return to the initial temperature of 52℉?(1 point)
Responses
Fall 4℉
Fall 4 ℉
Rise 3℉
Rise 3 ℉
Fall 7℉
Fall 7 ℉
Rise 11℉
Rise 11 ℉
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Responses
Fall 4℉
Fall 4 ℉
Rise 3℉
Rise 3 ℉
Fall 7℉
Fall 7 ℉
Rise 11℉
Rise 11 ℉
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To find out how much the temperature needs to rise or fall to return to the initial temperature of 52℉, we need to calculate the net change in temperature.
Initial temperature: 52℉
Temperature dropped 7℉
Temperature rose 11℉
Net change = -7℉ + 11℉ = 4℉
Therefore, the temperature needs to fall by 4℉ in order to return to the initial temperature of 52℉.
Initial temperature: 52℉
Temperature dropped 7℉
Temperature rose 11℉
Net change = -7℉ + 11℉ = 4℉
Therefore, the temperature needs to fall by 4℉ in order to return to the initial temperature of 52℉.
Question
Determine which of these illustrates two quantities that combine to make 0.(1 point)
Responses
The football player gains 8 yards and then a penalty causes the team to move back 5 yards.
The football player gains 8 yards and then a penalty causes the team to move back 5 yards.
Madisyn spent $5 on a movie ticket and then spent $5 on popcorn.
Madisyn spent $5 on a movie ticket and then spent $5 on popcorn.
Lauryn deposited $20 in her bank account and then used her debit card for $20 on gas.
Lauryn deposited $20 in her bank account and then used her debit card for $20 on gas.
Madalyn gets ten dollars for her allowance and then spends eight dollars at the store.
Madalyn gets ten dollars for her allowance and then spends eight dollars at the store.
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Determine which of these illustrates two quantities that combine to make 0.(1 point)
Responses
The football player gains 8 yards and then a penalty causes the team to move back 5 yards.
The football player gains 8 yards and then a penalty causes the team to move back 5 yards.
Madisyn spent $5 on a movie ticket and then spent $5 on popcorn.
Madisyn spent $5 on a movie ticket and then spent $5 on popcorn.
Lauryn deposited $20 in her bank account and then used her debit card for $20 on gas.
Lauryn deposited $20 in her bank account and then used her debit card for $20 on gas.
Madalyn gets ten dollars for her allowance and then spends eight dollars at the store.
Madalyn gets ten dollars for her allowance and then spends eight dollars at the store.
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The scenario that illustrates two quantities combining to make 0 is: Madisyn spent $5 on a movie ticket and then spent $5 on popcorn.
In this scenario, Madisyn is receiving an expense of $5 for the ticket, but then spending an equal amount of $5 on popcorn, resulting in a net change of 0 dollars.
In this scenario, Madisyn is receiving an expense of $5 for the ticket, but then spending an equal amount of $5 on popcorn, resulting in a net change of 0 dollars.