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2 years ago

Ayuda porfa, quien entiende???

Mathematics

1 answer:

aksik [14]2 years ago

6 0

Answer:

Step-by-step explanation:

the right answer is c it good

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HELP PLEASE I NEED THIS FOR A TEST!!1<br> Is this a function yes or no?

sukhopar [10]

No, because the input repeated 4 twice and the output repeated 3 twice

6 0

2 years ago

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What two numbers that Add to 0 but also Multiply to -4

Nataliya [291]

four and negative four :)

4 0

3 years ago

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Solve for x <br> -2^2(-5x+10)=100

masha68 [24]

Answer:

$x=7$

Step-by-step explanation:

Hi there!

$-2^2(-5x+10)=100$

Solve -2^2:

$-4(-5x+10)=100$

Divide both sides by -4:

$\displaystyle \frac{ -4(-5x+10)}{-4}=\frac{100}{-4} \\\\-5x+10=-25$

Subtract 10 from both sides:

$-5x+10-10=-25-10\\-5x=-35$

Divide both sides by -5:

$\displaystyle \frac{-5x}{-5} = \frac{-35}{-5} \\\\x=7$

Therefore, x = 7.

I hope this helps!

3 0

3 years ago

1 root 12 times 1 root 2

rodikova [14]

Answer:

$2\sqrt{6}$

Step-by-step explanation:

$1\sqrt{12} * 1\sqrt{2}$

$\sqrt{12} * \sqrt{2} = \sqrt{24}$

$\sqrt{24} = \sqrt{2^2 * 6} = 2\sqrt{6}$

Answer: $2\sqrt{6}$

7 0

3 years ago

What is the greatest common denominator of 81, 108, and 117?

stira [4]

If you mean greatest common factor then that means

factor each and group the ones that are same

81=3 times 3 times 3 times 3
108=2 times 2 times 3 times 3 times 3
117=3 times 3 times 13
so we look for the group common to all (I bolded it)

81=3 times 3 times 3 times 3
108=2 times 2 times 3 times 3 times 3
117=3 times 3 times 13
the answeis 3 times 3=9

greates common denomenator of these nubers is 9

8 0

3 years ago