1 If finding unit rate, what would be the best buy for potato chips? A. 18 oz. for $4.17 B. 32 oz for $7.92 C. 20 oz for $5.19 D
1 answer:
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Answer:
There were 440 Standard version of songs downloaded in Web music store.
Step-by-step explanation:
Given,
Total number of songs downloaded = 1310
Total size of the downloaded songs = 4752 MB
Size of standard version of song = 2.1 MB
Size of high quality version of song = 4.4 MB
Solution,
Let the number of standard version of song be 'x'.
And also let the number of high quality version of song be 'y'.
Now, total number of songs is the sum of total number of standard version of song and total number of high quality version of song.
On framing the above sentence in equation form, we get;
Now, Total size of the downloaded songs is the sum of total number of standard version of song multiplied with size of standard version of song and total number of high quality version of song multiplied with size of high quality version of song.
On framing the above sentence in equation form, we get;
Multiplying with 10 on both side, we get;
Now multiplying equation 1 by 21, we get;
Now subtract equation 3 from equation 2, we get;
On substituting the value of y in equation 1, we get the value of x;
Hence There were 440 Standard version of songs downloaded in Web music store.
The first step to simplify this equation is to multiply the numbers
1512
×
next,, youll multiply the terms with the same base by adding their exponents
1512
finally,, youll add the numbers together
1512
since you cant simplify any further,, the correct answer to your question is 1512
let me know if you have any further questions
:)
1512
next,, youll multiply the terms with the same base by adding their exponents
1512
finally,, youll add the numbers together
1512
since you cant simplify any further,, the correct answer to your question is 1512
let me know if you have any further questions
:)