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vfiekz [6]
3 years ago
5

What is the mass of 75¢ in nickels?

Mathematics
1 answer:
Dima020 [189]3 years ago
6 0
According to the United States Mint, the mass of 1 nickel is 5.000 g.

\dfrac{\$0.75}{\$0.05} = 15

There are 15 nickles in 75 cents worth of nickels.

15 * 5.000 g = 75.000 g

Answer: 75.000 grams
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I WILL CHOOSE BRAINLIEST as long as it LOOKS correct<br><br> Solve 3 ( x − 4 ) = 12 x
omeli [17]

Answer:

The answer is (-4/3)

Step-by-step explanation:

3(x − 4) = 12x

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Read 2 more answers
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Answer:

y=2x^2-\frac{4}{3}x-\frac{10}{3}

Step-by-step explanation:

we know that

The roots of the quadratic function (x-intercepts) are

x=-1 and x=5/3

so

we can write the equation of the parabola as

y=a(x+1)(x-\frac{5}{3})

where

a is a coefficient

Remember that

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substitute the value of x and the value of y of the ordered pair in the quadratic equation and solve for a

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40=a(5+1)(5-\frac{5}{3})

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substitute

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apply distributive property

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see the attached figure to better understand the problem

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What is 1/2b^2-b in factored form ?
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B(1/2b-1)................


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