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3 years ago

10

19=h/3 -8 whats h??

1 answer:

creativ13 [48]3 years ago

8 0

First add the 8 to both sides, canceling out the 8 in the right and adding it to the 19 on the left, making it 27. Multiplying undoes division so, After that, multiply by three on both sides, canceling out the three on the right and multiply 27 by 3, making it 81.

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BlackZzzverrR [31]

Answer:

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3 years ago

A large open meadow near your city is shrinking in size because developers have started building new homes there.

valentinak56 [21]

Answer:

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Explanation:

<u>Equation:</u>

$A=1,562.5\times 10^{(-0.1t)}$

This is a decaying exponential function, because the exponent is negative.

Then, the larger the value of t (number of months), the smaller A (the number of hectares).

The factor 1,562.5 is the initial number of hecares, when t = 0.

You must find the value of t when A equals 500, thus solve the equation:

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Divide both sides by 1,562.5

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Take base-10 logarithms on both sides:

$\log 0.32=-0.1t$

$t=-\dfrac{\log 0.32}{0.1}\\\\\\t=-10\log 0.32$

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8 0

3 years ago

Use the distributive property to simplify these expressions and combine all like terms.

xenn [34]

Answer:

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Step-by-step explanation:

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3 years ago

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Yuliya22 [10]

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4 years ago

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Vadim26 [7]

9514 1404 393

Answer:

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or

4 × (2 3/4) = 4 × 11/4 = 11

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3 years ago