2 years ago

A 3-Pound package of cheese costs $15.72. A 1/2 – pound package costs $2.99. Which package is cheaper per pound? By how much?

Mathematics

1 answer:

IrinaVladis [17]2 years ago

8 0

Answer:

The 3lb package is cheaper by $2.22

Step-by-step explanation:

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What equals fraction 8/9 devided by 4/9?

lapo4ka [179]

Answer:

That would be 2/9

Step-by-step explanation:

8/9 divided by 4/9 would equal 2

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$(A + B)(A + B) =$

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2 years ago

The vertex of this parabola is at (2, -4). When the y-value is -3, the x-value is -3. What is the coefficient of the squared ter

lyudmila [28]

Answer:

The squared term is 1/25

Step-by-step explanation:

The parabola equation in the vertex form is

$y = a \times (x - h)^2 + k$

where point (h,k) is the vertex and a is the squared term. In this case h = 2 and k = -4. On the other hand, we know that y = -3 and x = -3 are in the parabola. Replacing these values in the formula gives

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$a = \frac{1}{25}$

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