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LuckyWell [14K]
3 years ago
13

How can you change the concentration of a solution?

Mathematics
1 answer:
Nikitich [7]3 years ago
7 0
To change the concentration of a solution you can 
<span>1) Increase surface area of solid by decreasing the size of particle. </span>
<span>2) Increase temperature of the mixture </span>
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Which represents the number 16,807 in exponential form
Naya [18.7K]
7^5. Found by trial and error.
3 0
3 years ago
Can i get the right answers please
UkoKoshka [18]

Answer: For the first question, m = 1.5 and y-intercept = 5, so your equation for the first one should be, y = 1.5x + 5.

And for the second question, m = -1.75 and y-intercept = 4, so your equation for the second one should be, y = -1.75x + 4.

Step-by-step explanation: For the 1st one, subtract 3x to get -2y = -3x - 10, then divide by -2 to get y = 1.5x + 5.

For the 2nd one, subtract 7x to get 4y = -7x + 16, then divide by 4 to get y = -1.75x + 4.

Hope this helps you! :)

4 0
3 years ago
What are equivalent fractions for 4/10. 6/9. 4/8. 12/16. 12/20. 16/20 WILL GIVE BRAINLESSLY
Romashka [77]

Answer:

4/10= 8/20 or 2/5

6/9=18/27

4/8=1/2 or 16/32

12/16=24/32 or 3/4

12/20= 36/60 or 3/5

16/20=32/40 or 4/5

3 0
3 years ago
The 527 committees are different from 501(c)(4) organizations because
Setler [38]
<span>Both committees are two groups that raise and spend money (campaign contributions not given directly to the candidate) for political campaigns, but the 572 committees typically favor democratic candidates and the 501(c) committees typically favor republican candidates.</span>
3 0
3 years ago
Tom and his friend are driving to Tameka is taking the same 432-mile round trip as Tom to Louisville, but renting a car at a spe
timurjin [86]

Answer: The correct answer is $ 134.42 for the gas and the rental.

Step-by-step explanation: The trip is 432 miles and Tameka's car gets 35 miles to the gallon. So we have to figure out how many gallons we would use for the entire trip by dividing 432 by 35= 12.34 gallons of gas.

We know gas is $2.79 a gallon so we multiply 2.79 (cost per gallon) x 12.34 ( our total gallons used) =$34.43 in gasoline.

The rental costs $99.99 so we add that cost and the cost of the gas $34.43= $134.42 the total cost of the rental and the gas.

3 0
4 years ago
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