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Maru [420]
3 years ago
12

The graph shows the number of handbags that Mandy made in one day. What are the variables? Describe how the variables are relate

d at various points on the graph.

Mathematics
2 answers:
klio [65]3 years ago
7 0
The variables are the number of handbags and the time.
Margaret [11]3 years ago
5 0
<h2>1. The variables</h2>

A graph is a picture that uses lines or curves to show the relationship between numbers or measurements that change. So, the graph in this problem indicates the number of handbags that Mandy made in one day. A variable is a quantity that may change according to the context of a mathematical problem or experiment. In this problem, we have two variables that are:


x = Time

y = Number of Handbags


<h2>2. Relationship between variables</h2>

As we said, this graph shows the Mandy's Handbags. From the graph, we can see that the number of handbags increases constantly at a regular interval. Until the time when he stopped making new handbags for the day. It is important to say that<em> time</em> is the independent variable while <em>the number of handbags</em> is the dependent variable, which is dependent on time.

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Step2247 [10]
-7c+9=c+1    (subtract c on both sides)
-8c+9=1    (subtract 9 on both sides)
-8c=-8     (divide by -8 on both sides to get c by its self)
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your answer is 1.
5 0
3 years ago
Read 2 more answers
Gabby and Sydney bought some pens and pencils. Gabby bought 4 pens and 5 pencils for $6.71. Sydney bought 5 pens and 3 pencils f
denpristay [2]

Answer:

The cost of each pens is $1.19

The cost of each pencils is $0.39

Step-by-step explanation:

Given as :

The number of pens bought by Gabby = 4

The number of pencils bought by Gabby = 5

The number of pens bought by Sydney = 5

The number of pencils bought by Sydney = 3

The total cost of Gabby items = $6.71

The total cost of Sydney items =$7.12

Let The cost of each pens = x

And The cost of each pencils = y

Now, According to question

For Gabby

4 x + 5 y = $6.71           .............1

For Sydney

5 x + 3 y = $7.12           .............2

Now, Solving both equations

5 × (4 x + 5 y) - 4 × (5 x + 3 y) = 5 × 6.71 - 4 × 7.12

Or, 20 x + 25 y - 20 x - 12 y = 33.55 - 28.48

Or, (20 x - 20 x) + (25 y - 12 y) = 5.07

or, 0 + 13 y = 5.07

∴ y = \frac{5.07}{13}

I.e y = $0.39

So, The cost of each pencils = y = $0.39

Again , put The value of y in eq 1

I,e 4 x + 5 y = $6.71    

Or, 4 x + 5 × 0.39 = 6.71

or, 4 x + 1.95 = 6.71

or, 4 x = 6.71 - 1.95

or , 4 x = 4.76

∴  x = \frac{4.76}{4}

I.e x = $1.19

The cost of each pens = x = $1.19

Hence The cost of each pens is $1.19

And The cost of each pencils is $0.39   Answer

6 0
3 years ago
How do I do this? Please help.
Klio2033 [76]

just do it like nike said

5 0
3 years ago
Carmine mixes 2.8 pounds of cashews with almonds to make a trail mix. He divides the trail mix into 5 equal portions. Each porti
expeople1 [14]

Answer:

I think its choice C

Step-by-step explanation:

Because it makes more sense to me

5 * 1.5 to get 7.5, which is total pounds

7.5 - 2.8 to get how many almonds

= 4.7

Choice C makes the most sense to get that answer

i'm only in 5th grade so tell me if i'm wrong ill be ok with that

3 0
3 years ago
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Answer:

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4 0
2 years ago
Read 2 more answers
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