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Allisa [31]
3 years ago
15

Heather increase the amount of soda she drinks from 48 oz. to 54 oz. By what percentage did Heather increase the amount of soda

she drinks?
Mathematics
1 answer:
baherus [9]3 years ago
5 0

Answer:

12.5 percent increase

Step-by-step explanation:

so we know from 48 oz to 54 oz, the amount increases by 6 oz

now we just have to determine 6 oz is what percentage of 48 oz

6 goes into 48 eight times

100 divided by 8 is 12.5

6 is 12.5 percent of 48

we can double-check this by multiplying 12.5 x 8 which equals 100 so that confirms its 12.5 percent

we get the 8 by seeing that 6 goes into 48 eight times.

if this is confusing comment below and i'll try to clarify

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Answer:

  4b: 8.6 m/s²; 1.3×10^5 N; 2.1×10^4 N decrease

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Step-by-step explanation:

<h3>4b</h3>

i) The acceleration due to gravity is inversely proportional to the square of the distance between the objects. The distance to the shuttle is ...

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  U = -GMm/r

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ii) At a height of 3×10^4 m, the denominator in the above expression changes from 6.4×10^6 to 6.43×10^6. This changes the gravitational potential energy by a factor of 6.4/6.43 to -1.6×10^12 J

(Note: we're carrying only 2 significant figures in the result in accordance with the rules for precision in such calculations. The change is noticeable at the level of the 4th significant figure, less than 1/2%.)

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Step-by-step explanation:

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