2. What is the distance between -23 and 9 on a number line?(1 point)
Responses
32
32
14
14
-14
-14
-32
The distance between -23 and 9 on a number line is 32 units.
−27−(−6)
(1 point)
Responses
21
21
33
33
-33
-33
-21
When subtracting a negative number, it is equivalent to adding the positive value.
So, -27 - (-6) can be rewritten as -27 + 6.
-27 + 6 equals -21.
Therefore, the correct response is -21.
You gain 5 pounds.
II. You set your clock 5 hours ahead.
III. You use 5 gallons of gas.
The integer -5 would BEST represent which of these events?
(1 point)
Responses
I only
I only
III only
III only
I and III only
I and III only
II and III only
II and III only
The integer -5 would best represent gaining 5 pounds. Therefore, the correct response is I only.
Which of these situations is NOT an example of two quantities that combine to make zero.(1 point)
Responses
Mary collects 12 bottle caps and then loses 12.
Mary collects 12 bottle caps and then loses 12.
A business’s income is equal to its expenses.
A business’s income is equal to its expenses.
Benjamin lost 6 pounds and then gained 8 pounds.
Benjamin lost 6 pounds and then gained 8 pounds.
Madeline wins $20 and then pays the babysitter $20.
The situation that is NOT an example of two quantities that combine to make zero is:
A business’s income is equal to its expenses.
Macy and Bill were painting the shed. Macy painted 23
of the shed and Bill painted 14
of the shed. Which statement is TRUE?(1 point)
Responses
Together they painted a little more than half the shed.
Together they painted a little more than half the shed.
Together they painted almost the entire shed.
Together they painted almost the entire shed.
Together they didn’t even paint half of the shed.
Together they didn’t even paint half of the shed.
Together they painted three-fourths of the shed.
The statement that is TRUE is:
Together they painted almost the entire shed.
John used his debit card to withdraw $55 from the ATM. Then, he wrote a check for $18.00. Which equation represents the total change to John's account for these two transactions?(1 point)
Responses
55−18 = 37
55−18 = 37
−55 + (−18) = −73
−55 + (−18) = −73
-55 + 18 = -37
-55 + 18 = -37
55 - (-18) = 7
The equation that represents the total change to John's account for these two transactions is:
55 - 18 = 37
11. Sally runs an animal rescue company that allows families to adopt homeless pets. Last month, 23
of the adopted animals were dogs and 14
of the adoptions were cats. Rabbits and reptiles were also adopted. Which fraction represents the part of the adoptions for cats and dogs?(1 point)
Responses
112
1 over 12
512
5 over 12
1112
11 over 12
37
3 sevenths
Question 4
12.
1.567−11.83+2.3
(1 point)
Responses
−7.95
negative 7 point 9 5
−7.963
negative 7 point 9 6 3
2.773
2 point 7 7 3
7.96
The fraction that represents the part of the adoptions for cats and dogs is:
23 (dogs) + 14 (cats) = 37 (total adoptions)
So, the fraction would be 37 over 37 which simplifies to 1 over 1 or 1.
Sally runs an animal rescue company that allows families to adopt homeless pets. Last month, 23
of the adopted animals were dogs and 14
of the adoptions were cats. Rabbits and reptiles were also adopted. Which fraction represents the part of the adoptions for cats and dogs?(1 point)
Responses
112
1 over 12
512
5 over 12
1112
11 over 12
37
Wrong
Apologies for the incorrect response.
To find the fraction representing the part of the adoptions for cats and dogs, we need to add the number of dogs and cats and divide it by the total number of adoptions.
Number of dogs: 23
Number of cats: 14
Total number of adoptions: 23 + 14 = 37
Fraction representing cats and dogs: (23 + 14) / 37 = 37 / 37 = 1/1
The correct fraction representing the part of the adoptions for cats and dogs is 1/1 or 1.
you still fail
Apologies for the repeated incorrect response.
To find the fraction representing the part of the adoptions for cats and dogs, we need to add the number of dogs and cats and divide it by the total number of adoptions.
Number of dogs: 23
Number of cats: 14
Total number of adoptions: 23 + 14 = 37
Fraction representing cats and dogs: (23 + 14) / 37 = 37 / 37 = 1
The correct fraction representing the part of the adoptions for cats and dogs is 1.
1.567−11.83+2.3
(1 point)
Responses
−7.95
negative 7 point 9 5
−7.963
negative 7 point 9 6 3
2.773
2 point 7 7 3
7.96
Performing the given arithmetic:
1.567 - 11.83 + 2.3 = -7.963
So, the correct response is: -7.963.
To find the fraction that represents the part of the adoptions for cats and dogs, we can add the number of dogs and cats and divide it by the total number of adoptions.
Number of dogs: 23
Number of cats: 14
Total number of adoptions: 23 + 14 = 37
Therefore, the fraction that represents the part of the adoptions for cats and dogs is 37/37, which simplifies to 1/1 or 1.