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Tanzania [10]
3 years ago
9

A survey indicated that 3 out of 5 doctors use brand x aspirin. If 2000 were surveyed how many used brand x

Mathematics
2 answers:
nataly862011 [7]3 years ago
8 0
1200 is right did this a week ago
luda_lava [24]3 years ago
7 0
3/5
3x20/5x20
60/100
60x20/100x20
1200/2000
1200 doctors use brand x

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Answer:

Step-by-step explanation:

STEPS FOR SOLVING LINEAR EQUATION

3y=4x+1

Swap sides so that all variable terms are on the left hand side.

4x+1=3y

Subtract 1 from both sides.

4x=3y−1

Divide both sides by 4.

4

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​

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Dividing by 4 undoes the multiplication by 4.

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Step-by-step explanation:

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2 years ago
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7 0
3 years ago
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Oxana [17]

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6 0
2 years ago
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Darya [45]

Answer:

0.25

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<u>Hope this helps and have a nice day!</u>

3 0
3 years ago
Read 2 more answers
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