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2 years ago

Help me pls anyone?

Mathematics

1 answer:

Roman55 [17]2 years ago

3 0

Answer:

m= -2

Step-by-step explanation:

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How do you do this? Because I don’t get it

olganol [36]

Multiply by -1 each time to get the answer in the output

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2 years ago

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Total surface area of a cube is 1014cm^2. It's volume will be :

Karolina [17]

Answer:

Option A (2197 cm³)

Step-by-step explanation:

For a cube with length of each side "a" , it's

Total Surface Area = 6a²
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_____________________________________________

According to the question ,

Total Surface Area = 1014 cm²

Let the length of each side of cube be 'a'.

Using the formula ,

$6a^{2} =1014$

$=> a^{2} =\frac{1014}{6} = 169$

$=> a = \sqrt{169} = +13 \: or -13$

But length can't be negative . So , length of each side = 13 cm

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3 years ago

What is the average diastolic blood pressure for adults

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Answer:

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Step-by-step explanation:

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3 years ago

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Solve 6 >b÷ (-3). Graph the solution.<br> The solution is..

olchik [2.2K]

Answer:

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Step-by-step explanation:

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interval notation:(-18,inf.)

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1 year ago

−3x − 42 >3 please solve this

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Answer:

x < - 15

Step-by-step explanation:

Given

- 3x - 42 > 3 ( add 42 to both sides )

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Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.

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