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GaryK [48]
3 years ago
9

Emily spent $55 from her savings on a new dress. explain how to descibe the change Emily's savings balance in 2 different ways

Mathematics
1 answer:
Step2247 [10]3 years ago
8 0
S= savings before she bought the dress   s - $55 would be her new balance after she bought the dress.

We could also talk about her savings now (after her purchase).   If we let n=now
n + $55 would be her balance before she bought the dress.
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If log x - log(2x-1)=1 find x​
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______________________________

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f (x) = log ( 1+x / 1-x ) ---- 1

f ( 2x / 1+x2 )   = ???

to find this -----  in equation 1 replace "x" by  ( 2x / 1+x2 )

then

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f ( 2x / 1+x2 ) =  log ( 1+x / 1-x ) 2

f ( 2x / 1+x2 ) = 2 log ( 1+x / 1-x )

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Cheers....

3 0
3 years ago
Read 2 more answers
What is 1/10 of 7 is it 0.7?
Usimov [2.4K]
Yes it is 0.7 you are correct!
6 0
3 years ago
(b) About how many times larger was the population of the United States than the population of Columbus, Ohio? Show your work! N
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Answer:

The population of the United States is 387.87 times larger than the population of Columbus, Ohio.

Step-by-step explanation:

8.25 times 10^5 = 825,000

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320,000,000 divided by 825,000 = 387.87

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Paladinen [302]

Answer:

40 individual hotdogs and 40 individual hot dog buns

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Step-by-step explanation:

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Least common multiple (LCM) is 40

10*4=40

8*5=40

4 0
3 years ago
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