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Llana [10]
11 months ago
14

Find the sum.. 7/4 − (−1/2) Please Help! I need it now!

Mathematics
2 answers:
8090 [49]11 months ago
8 0

Answer:

1.25

Step-by-step explanation:

SSSSS [86.1K]11 months ago
8 0

Answer:1.25

Step-by-step explanation:

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Sameera predicted that she would sell 38 blankets, but she actually sold 28 blankets. Which expression would find the percent er
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Solution: We are given:

Predicted Sales by Sameera =38

Actual Sales by Sameera =28

Now to find the Percent error, we have to use the below formula:

Percent-Error= \frac{|Predicted-value - Actual-value|}{Actual-value} \times 100 \%

                       =\frac{|38-28|}{28} \times 100 \%

                       =\frac{10}{28}\times 100 \%

                       =35.71 \%

Therefore, the percent error is 35.71 \%      

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I’m a little confused by the question and the problem, is there a picture of the problem you could add?
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2 years ago
John haf 99 more stickers than Sally. Sally then gave John 36 more stickers. How many more stickers would John have than Sally i
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Do you think making a table is the best way to find the total area of the rooms
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