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IRINA_888 [86]
2 years ago
15

Solve x (give answer as fractions or integers). 2^x =1/2​

Mathematics
1 answer:
Rudik [331]2 years ago
7 0

Answer:

x = -1

Step-by-step explanation:

When an exponent is negative, you have to move it to the denominator (or to the numerator if it's already on the denominator). Since the answer is \frac{1}{2}, you know that the 2 has been raised to the power of 1 (any number to the power of 1 is the same number), so you just make it negative. Hope that helps!

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gavmur [86]

3\frac{3}{35} pound of strawberry

Step-by-step explanation:

Given parameters:

    Pounds of strawberry picked by Lexi =2 \frac{7}{10}

    Pounds of strawberry eaten by Lexi sister = \frac{7}{8}

Unknown:

Pound of strawberry Lexi's sister ate = ?

Solution:

This is a fraction word problem.

  Let pound of strawberry eaten by Lexi's sister = K

We can establish that:

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Mathematically we have:

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Learn more:

fractions brainly.com/question/1757979

#learnwithBrainly

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How are your finances connected to your beliefs? Own words
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Answer:

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Step-by-step explanation:

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Virty [35]

Answer:

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