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3 years ago

Three ounces of cinnamon cost $2.40. If there are 16 ounces in 1 pound, how much does cinnamon cost per pound?

2 answers:

8 0

$12.80 is your answer.. see all you needed to do was divide $2.40 by three.. as that is one oz you would only then multiply by twelve for your answer.

ICE Princess25 [194]3 years ago

8 0

Answer:

38.40

Step-by-step explanation:

All you gotta do is multiply 2.40 by 16 and BOOM! You got your answer

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Which rule describes the composition of transformations that maps figure ABCDE to figure A”B”C”D”E?

Mrrafil [7]

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3 years ago

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What is the perimeter of this figure? <br> 6x+6<br> 6x+10<br> 4x+6<br> 4x+8

ki77a [65]

Answer: 4x+8

Step-by-step explanation:

Okay since the area for the block is X, two numbers multiplied together is X.

Since the big block has an area of X^2, then this shows the sides to be X.

This gives the sides of the block with area X to be 1 and X.

Now just add up every side like this : 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + x + x + x + x to get 4x+8

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2 years ago

<img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%7Bx%7D%5E%7B2%7D%20%2B%204x%20-%205" id="TexFormula1" title="f(x) = {x}^{2}

frutty [35]

The inverse function theorem says

$\dfrac{\mathrm df^{-1}}{\mathrm dx}(16)=\dfrac1{\frac{\mathrm df}{\mathrm dx}(f^{-1}(16))}$

We have

$f(x)=x^2+4x-5$

defined on $x>-2$ , for which we get

$f^{-1}(x)=-2+\sqrt{x+9}$

and

$f^{-1}(16)=-2+\sqrt{16+9}=3$

The derivative of $f(x)$ is

$f'(x)=2x+4$

So we end up with

$\dfrac{\mathrm df^{-1}}{\mathrm dx}(16)=\dfrac1{\frac{\mathrm df}{\mathrm dx}(3)}=\dfrac1{10}$

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3 years ago

Keisha can make 1 gift basket in 95 minutes. Using this information, complete the table of equivalent ratios to show the number

natta225 [31]

Answer:6th grade math Learn with flashcards, games, and more — for free. ... Keisha can make 1 gift basket in 95 minutes. complete the table of equivalent ratios to show the number of minutes it takes Keisha to make a certain number of gift baskets. Gift Basket = 2, ?, 6, ? Minutes = ?, 380, ?, 760. Gift Basket 2, 4, 6, 8. Minutes

Step-by-step explanation:

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3 years ago

Shelby earned $3.60 for doing 4 surveys online. Rachel earned $5.04 for doing 6 surveys online. Who earned more money per survey

topjm [15]

Answer:

Shelby earn $0.06 more per survey.

Step-by-step explanation:

Shelby: 3.60/4 = $0.90

Rachel: 5.04/6 = $0.84

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2 years ago