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2 years ago

What is the absolute value of -4 - the square root of -2

Mathematics

2 answers:

ollegr [7]2 years ago

8 0

The answer is 8 it should be

lora16 [44]2 years ago

5 0

absolute value of -4 is 4 because it is four units away from 0

the square root of -2 is 1.41421356

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Solve for x, −2 (4x+4) −3x − 2 = 34 help needed, thanks!

Arada [10]

Hey there!

The answer to your question is $-2 \frac{3}{11}$

$-2(4x+4) - 3x -2= 34$ Write the equation

$-8x - 8 - 3x - 2 = 34$ Distribute -2

$-11x-10 = 34$ Combine like terms

$-11x = 24$ Add 10 to both sides

$-2 \frac{3}{11}$ Divide both sides by -11

Hope it helps and have a great day!

4 0

2 years ago

I NEED MEGA HELP WITH THIS QUESTION

katrin2010 [14]

Answer:

C. $y = - \frac{1}{4} x - 2$

Step-by-step explanation:

To find slope using coordinates, use the formula above.

$(4, - 3) \: (0, - 2)→ \frac{ - 2 - ( - 3)}{0 - 4}→ \frac{ - 2 + 3}{ - 4} → - \frac{1}{4}$

Now, using the $y = mx + b$ formula, plug in $- \frac{1}{4}$ as $m$ (slope) and either coordinate as the $x$ and $y$ values. It looks like this:

$- 3 = - \frac{1}{4}(4) + b$

To solve for $b$ , continue to use PEMDAS.

$- 3 = - \frac{1}{4}(4) + b→ - 3 = - 1 + b→ - 2 = b$

Now use $m$ and $b$ to solve for your equation:

$y = - \frac{1}{4} x - 2$

The answer is C.

4 0

2 years ago

Nathan picked a total of 60 apples and 1/3 hour write and solve a division equation to find how many apples Nathan could pick in

Ainat [17]

X/3=60
then multiply each side by 3 and x will equal 180

4 0

3 years ago

Write each fraction as a decimal. Use bar notation if necessary odds only

bija089 [108]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago