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3 years ago

Please help & thank you.

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

3 0

Answer:

9

Step-by-step explanation:

2(5y°) = 90° ⇒ y = 9

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4 years ago

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What is the name for a measurement of how two variables are related?

lorasvet [3.4K]

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correlation

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Correlation is a statistical technique that is used to measure and describe a relationship between two variables.

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3 years ago

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katrin2010 [14]

Answer:

230 - 151 + 180 + (43 - 12) = 290

Step-by-step explanation:

Use PEMDAS.

Evaluate the expression in the parentheses:

230 - 151 + 180 + (43 - 12)

43 - 12 = 31

230 - 151 + 180 + 31

Add and Subtract From Left to Right:

230 - 151 + 180 + 31

79 + 180 + 31

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290

None of the given options are correct. 

6 0

3 years ago

Find the total number of unit cube that fill the entire prism

Nonamiya [84]

Answer:

72 cubes

Step-by-step explanation:

Attached is the picture drawn (though not great one), showing 6 cube on length of prism, 3 cubes on width and 4 cubes on height of prism.

Given: Length of prism= 6

Width= 3

Height= 4

To know the number of cubes, which can fill the entire prism, we need to find volume of prism.

∴ Volume of prism= $length\times width\times height$

Volume of prism= $6\times 3\times 4= 72$

∴ 72 units of cube can fill the entire prism.

3 0

3 years ago

Can someone please help I am stuck. will give brainliest.

AlekseyPX

Answer:

Step-by-step explanation:

$(a^{m})^{n}= a^{m*n}\\\\\\(\frac{3^{4}}{7^{3}})^{3}=\frac{(3^{4})^{3})}{(7^{3})^{3}}\\\\=\frac{3^{3*4}}{7^{3*3}}\\\\=\frac{3^{12}}{7^{9}}$

4 0

3 years ago