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Oksanka [162]
3 years ago
15

A college surveys local businesses about the

Mathematics
1 answer:
Mrrafil [7]3 years ago
7 0

Answer:

approximately 54.7% did not respond.

Step-by-step explanation:

Consider the provided information.

The  college chooses 150 businesses at random  from telephone listings.

Of these, 68 return  the questionnaire.

That means 68 of them responded.

The number of people who did not respond are:

150-68=82

The number of people who did not respond are 82.

Now find the percentage of people who did not respond.

\frac{82}{150}\times 100 \approx 54.7\%

Hence, approximately 54.7% did not respond.

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creativ13 [48]

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The Price of Car B rounded to the Nearest £100 is £16800

The Price of Car C rounded to the Nearest £100 is £14600

Difference between the Rounded Price and Original Price of Car A :

⇒ (£12400 - £12380) = £20

Difference between the Rounded Price and Original Price of Car B :

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Difference between the Rounded Price and Original Price of Car C :

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Sveta_85 [38]

Answer:

4% Hope this helped.

Step-by-step explanation:

The formula is: final value minus starting value divided by the starting value then times 100

THIS FORMULA ONLY APPLIES TO PERCENT INCREASE

<u>Final Value−Starting Value</u>

      Starting Value                    x100

Plug numbers in

2600-2500/2500 x 100

100/2500=0.04

0.04x100

=4%

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