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Blizzard [7]
4 years ago
5

Find -2/3 divided by 4/6 -1 4/9 -9/4 1

Mathematics
2 answers:
nalin [4]4 years ago
6 0

Answer:

-1

Step-by-step explanation:

The given expression is:

-\frac{2}{3}\div \frac{4}{6}

We multiply by the reciprocal to get:

-\frac{2}{3}\times \frac{6}{4}

We factor so that we can cancel easily:

-\frac{2}{3}\times \frac{3\times 2}{2\times 2}

Cancel the common factors to get:

-\frac{1}1}\times \frac{1\times 2}{1\times 2}

This simplifies to:

-1

Orlov [11]4 years ago
4 0

Answer:The final answer is 1.

Step-by-step explanation:

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shtirl [24]

Given exponential function

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Where x is the number of years

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To find out when number of tuna is 50 thousand , we plug in 50 for f(x) and solve for x

50 = 230(0.881)^x

Divide by 230 on both sides

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Take ln on both sides

ln(\frac{5}{23})  = ln(0.881)^x

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Divide by ln(0.881) on both sides

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x= 12.04

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Answer:

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Step-by-step explanation:

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Answer:

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Answer:

Hello,

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