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A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20% of them are dairy farms, what is the percent error? Fill in the table below.

Respuesta :

Answer:

a =  120

b =  80

c =  40

d =  0.5

e =  50%

Step-by-step explanation:

Answer:

he is right

Step-by-step explanation:

A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20% of them are dairy farms, what is the percent error? Fill in the table below.

a =

✔ 120

b =

✔ 80

c =

✔ 40

d =

✔ 0.5

e =

✔ 50%

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