3 years ago

Harley bought some fabric for $3.50 per yard. If she bought 3 yards, how much did the fabric cost

Mathematics

1 answer:

Verizon [17]3 years ago

4 0

$3.50 X 3 yards = $10.5

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Step-by-step explanation:

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If f(x)= x^0+x^2/3+x^-2/3. Find f(8(

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salantis [7]

Answer:

Below.

Step-by-step explanation:

One is (x - 3)^3.

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2 years ago

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JulsSmile [24]

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$3x^2 + 9x +9$

Step-by-step explanation:

Given

$(7x + 8 + 2x^2) + (2x + 1 + x^2)$

Required

The result in standard form

We have:

$(7x + 8 + 2x^2) + (2x + 1 + x^2)$

Remove brackets

$7x + 8 + 2x^2 + 2x + 1 + x^2$

Collect like terms

$7x+ 2x + 8 + 1 + 2x^2+ x^2$

$9x + 9+ 3x^2$

The standard form of a quadratic equation is:

$ax^2 + bx + c$

So, we have:

$9x + 9+ 3x^2$

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Step-by-step explanation:

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2 years ago

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