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wariber [46]
2 years ago
15

a pair of rare 1900 earrings are being auctioned on Ebay. The price increased$ 12 every 5 minutes. How much did the price of the

earrings increase after 30 mins?
Mathematics
2 answers:
Natali5045456 [20]2 years ago
6 0
$72
Hope this helps!!!!
AlekseyPX2 years ago
4 0

Answer:

72 dollars

Step-by-step explanation:

Rate rate is \frac{12 dollars}{5 minutes} or 2.4 dollars per minute

2.4 x 30 = 72

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4 0
4 years ago
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Anestetic [448]

Answer:

To make 11 grape juice, you will need:

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Step-by-step explanation:

Since you are making 11 grape juice containers and each container requires 1 frozen juice concentrate and 3 quantities of water, to get the maximum quantities of ingredients required, you will multiply each ingredient by 11.

With the sum of ratio as 4 (1:3), we can also say that 44 (4 * 11) units of both frozen juice concentrate and water are required to produce 11 units of the grape juice.  Dividing 44 by 4 also gives 11 units.  Similarly, dividing the total ingredients of the frozen juice of 11 units by 11 juice concentrate gives 1 unit each and dividing 33 units by 11 quantity of water gives 3 units each in every unit of the juice produced.

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Help on number 10 please!?
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Answer:

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Step-by-step explanation:


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3 years ago
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ad-work [718]

Answer:

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3 years ago
Read 2 more answers
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