Respuesta :
So let's first find the total words she typed. Since each page has 400 words, and there are 3 pages, just multiply 3 by 400.
3 * 400 = 1200.
So she wrote 1200 words in 30 minutes. Now divide by 30 to find the words per minute.
1200 / 30 = 40
So her typing rate would be 40 words per minute.
3 * 400 = 1200.
So she wrote 1200 words in 30 minutes. Now divide by 30 to find the words per minute.
1200 / 30 = 40
So her typing rate would be 40 words per minute.
Sarah’s Typing rate, in words per minute is 40 words per minute
Calculation to determine sarah’s Typing rate, in words per minute
First step is to calculate the number of words
Number of words=3-page×400 words
Number of words=1,200 words
Now let calculate Typing rate, in words per minute
Using this formula
Typing rate=Number of words/Number of minutes
Where:
Number of words=1,200 words
Number of minutes=30 minutes
Let plug in the formula
Typing rate=1,200 words/30 minutes
Typing rate=40 words per minute
Inconclusion Sarah’s Typing rate, in words per minute is 40 words per minute
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