4 years ago

Ms.Anlonzo orderd 4,000 markers for her store.Only 1 tenth of them arrived.How many markers did she receive?

1 answer:

3 0

So only 1/10 of 4000 markers arrived.

So 1/10, or 0.1 of 4000, can be found by multiplying 1/10 by 4000.

1/10 * 4000 = 400

So she received 400 markers.

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Solve:<br> 2y + 5x=30<br> y = 3x + 4

mafiozo [28]

Replace the second equation y=3x+4 into the first one:
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Answer:

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Step-by-step explanation:

Let x represent the number of bracelets made and let y represent the number of necklace made.

Since the craftsman has 1000 beads to work with, hence:

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Also, the craftsman has 1600 minutes, hence:

10x + 40y ≤ 1600 (2)

From ploting equations 1 and 2 on the geogebra online graphing, we can see that the solution to the problem is (40, 30).

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How many solutions does the equation −5a + 5a + 9 = 8 have?

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Step-by-step explanation:

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Read 2 more answers