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Viefleur [7K]
4 years ago
9

The mass of a quarter is 5.67 grams. The mass of a dime is 0.4 times the mass of a quarter. What is the mass of a dime?

Mathematics
2 answers:
Ronch [10]4 years ago
7 0

Answer:

Dime is 2.268g

Step-by-step explanation:

Quarter = 5.67g

Dime = 0.4 x Quarter

Dime = 0.4 x 5.67 = 2.268g

Pani-rosa [81]4 years ago
4 0
The mass of a dime is <span>2.268 g (0.0729 troy oz)

</span>
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The difference of 3 times a number and 15 is no less than the square of the number.
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Answer:

(B) The inequality that represents this relationship is 3x  < x^2 +15

Step-by-step explanation:

Let us assume the given number = x

⇒ 3 times the given number = 3 (x)  = 3x

Square of the given number = (x)^2  = x^2

Now, According to the question:

The difference of (3 x) and 15 is no less than x^2

⇒ 3x - 15 < x^2\\ \implies 3x  < x^2 +15

or, 3x  < x^2 +15

Hence, the given inequality is represented as 3x  < x^2 +15

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3 years ago
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Pie

Answer: We can

Step-by-step explanation: 20.00

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3 years ago
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barxatty [35]
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3 years ago
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amm1812

Answer:

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Step-by-step explanation:

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