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ivanzaharov [21]
3 years ago
14

3^4 x 3^8= 3 to the power of what

Mathematics
1 answer:
Katen [24]3 years ago
6 0

Answer:

3^12

Step-by-step explanation:

When the whole numbers are the same, add the exponents

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Iodine-131, a radioactive substance that is effective in locating brain​ tumors, has a​ half-life of only 8 days. A hospital pur
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The mass of substance left after 7 days is 13.09 g

The mass of substance left, N is given by

N = N₀exp(-λt) where λ = decay constant and N₀ = initial mass of substance present = 24 g and t = time

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A country in South America exported 62% of the 315,000 bags of coffee beans they produced in a given year. How many bags did the
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195,300

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Percentage solution with steps:

Step 1: Our output value is 315000.

Step 2: We represent the unknown value with x.

Step 3: From step 1 above,315000=100%.

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