3 years ago

Ceramic tiles sell for $13.08 for a box of 12 tiles. Find the price per tile.

Mathematics

1 answer:

Lyrx [107]3 years ago

8 0

Answer:

1.09 Each tile

Step-by-step explanation:

13.08/12

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A: Measure of center, also known as the Median.

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3 years ago

Please find the square roots of the following complex number.

Nana76 [90]

Hey there,

First, find the square root of the given equation.

$\sqrt{z}=\sqrt{81(\text{cos}(\frac{4\pi}{9})+i\text{sin}(\frac{4\pi}{9})}\\=9\text{cos}\frac{1}{2}(2k\pi+(\frac{4\pi}{9}))+i\text{sin}\frac{1}{2} (2k\pi+(\frac{4\pi}{9}))$

Keep in mind that this is solved for k = 0 and 1.

Second, simplify.

$=9\text{cos}(\frac{2\pi}{9})+i\text{sin}(\frac{2\pi}{9})~\text{or}~9\text{cos}(\frac{11\pi}{9})+i\text{sin}(\frac{11\pi}{9})$

Best of Luck!

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3 years ago

we have 4 1/2 cups of chocolate chips. a batch of our madison cookies requires 3/4 cup of chocolate chips. how many batches can

My name is Ann [436]

Answer:

You can make 6 batches of cookies.

Step-by-step explanation:

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3 + 1 1/2 = 4 1/2 (6)

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3 years ago

Evaluate-2.75 - f for f = -6.5

Stels [109]

Answer:

Step-by-step explanation:

we have f=-6.5

-2.75- (-6.5)= -2.75+6.5=3.75

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3 years ago

Five people each take the same number of candies from a jar. Then a group of seven people does the same: in so doing they empty

Vika [28.1K]

Answer:

Step-by-step explanation:

Let first group of people take x candies each

and second group of people take y candies each

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hence lots of possibilities ,so we can not say exactly

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3 years ago

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