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3 years ago

10

There are -------------- terms in the expansion of (7x+2y)^12.

2 answers:

stepladder [879]3 years ago

7 0

There is 1 term, because it is factorized into 1.

kiruha [24]3 years ago

3 0

It should be 3 because its 3 numbers

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The tension in the string balances out, and thus equals the centripetal force of the ball

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andreyandreev [35.5K]

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3 years ago

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Alexxandr [17]

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3 years ago

A 4.5 kg cat requires medication at a dose rate of 5 mg/kg once daily for the next 7 days. The tablets are available in 10 mg st

Marta_Voda [28]

Answer:

<u>Approximately 16 tablets of medicine</u>

Step-by-step explanation:

Based on the information above , we can use a <u>Rule of Three</u> to first figure out how many mg the cat would need to ingest per day.

$\frac{5mg}{1kg} = \frac{x}{4.5kg}$

$\frac{5mg*4.5kg}{1kg} = 22.5mg$

Now we see that the cat needs to take a daily dose of 22.5mg. Since the Tablets come at a strength of 10 mg per tablet then,

$22.5 / 10 = 2.25$

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She would need to take<u> approximately 16 tablets of medicine</u> during the week .

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

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3 years ago