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dedylja [7]
3 years ago
11

Selma wants to know if seventh grade students prefer to do their math homework in silence or with background music. She polled

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

Answer:

the answer C. convenience sampling

Step-by-step explanation:

i just took a test

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Step-by-step explanation:

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The value of 110 coins, consisting of dimes and quarters, is $20.30. how many of each kind of coin are there?
deff fn [24]
D + q = 110......d = 110 - q
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6 0
3 years ago
Solve for y: 3x - 4y = 12​
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