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Archy [21]
3 years ago
13

an online sporting goods store charges $12 for a pair of athletic socks. shipping is $2 per order. write an expression that hana

can use to find the total cost in dollars for ordering n pairs of socks
Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0
For one pair of socks you pay $12 plus $2 shipping.

Let's use x as the variable for how many pairs of socks someone might buy.

If someone buys 5 pairs of socks, they will pay $62. $12 * 5 + $2

So, we can write the expression as 12x + 2.
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Which inequality is shown?
Nimfa-mama [501]

Answer:

It should be J

Step-by-step explanation:

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5 0
3 years ago
Hello everyone, I hope you had a great day, I need help on this please, thanks.
Shalnov [3]

Answer:

A

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A. is the only correct solution to this question because you can also see that if we take 8 and divide this by 32 we get 1/4, so we know it is true.

4 0
2 years ago
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{20,1,6,10,11}<br> Find the subset and the proper subset.
liubo4ka [24]
With 5 elements in A={20,1,6,10,11}, there are 2^5=32 possible subsets, including
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Any subset that is identical to A is NOT a proper subset.
Therefore there are 31 proper subsets, plus the subset {20,1,6,10,11}.

The subsets are:
null set  {} (has no elements) ........total 1
{20},{1},{6},{10},{11}.......................total 5
{20,1},{20,6}...{10,11}.....................total 10
{20,1,6},{20,1,10},...{6,10,11}.........total 10
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4 0
3 years ago
The double number line shows that 444 bottles of water cost 101010 dollars at a music festival. Based on the ratio shown in the
MrRissso [65]

Answer:

Please see the attachment for double number line.

Explanation:

We are given cost of 4 water bottles is $10

We can write ,

Cost of 4 bottles = $10

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Cost of 3 bottles = 3\times 2.5 = $7.5

Cost of n bottles = $2.5n

Now we draw the double number line.

Bottom line(Line 1)  will take as number of bottles:  

1   2   3   4   5   6  

Above line (Line 2) will show the cost of corresponding number of bottles:

2.5  5  7.5  10  12.5  15  


 


4 0
3 years ago
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valina [46]

Answer:

21

Step-by-step explanation:

The smallest number that can go into both 3 and 7 as our denominators is 21. This can be worked about by multiplying them together.

(FYI: In some cases, if the product is even, it may not always work to multiply them together)

7 0
2 years ago
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