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miv72 [106K]
3 years ago
7

Log 2x=-1 solve for x

Mathematics
1 answer:
RoseWind [281]3 years ago
7 0

Answer:

= − 1 /2 :)

Step-by-step explanation:

Divide both sides of the equation by the same term

2 = − 1 2 2 = − 1 2

Simplify

Cancel terms that are in both the numerator and denominator

2 2 = − 1 2  

22x​=2−1​ = − 1 2  

x=2−1​ = − 1 2

Solution

= − 1 /2 :)

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Bag of bird seeds that only cost $22.25 is marked up to 25.30.what is the percent markup
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To get the answer to this problem, first we have to subtract the marked up cost to the cost of the product. So we first minus 25.3 and 22.25. When we do this, we will get a difference of 3.05. This is the profit that you will earn. So after that, we have to divide 3.05 and 25.30 to get the mark up percentage. When we do this, we will get an answer of 0.12. So in order to convert that into a percentage, we just have to multiply it by 100 and we will get 12%. 

7 0
3 years ago
What’s 1 + 1?<br> A. 0<br> B. 0<br> C. 0<br> D. 2
SCORPION-xisa [38]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Yolanda made $192 for 12 hours of work. At the same rate, how many hours would she have to work to make $272?​
denpristay [2]

Answer:

17 hours

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6 0
3 years ago
Hannah buys two CD's for $9.95 each and three CD's at $11.99 each. How much does she spend altogether?
olya-2409 [2.1K]
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4 0
3 years ago
Read 2 more answers
20. Factor the expression. ^2 + 7 + 12
neonofarm [45]

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Hope this help!

7 0
3 years ago
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