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aliina [53]
3 years ago
10

Sale price of a $23.91 item that is 1/3 off?

Mathematics
1 answer:
IceJOKER [234]3 years ago
8 0

Answer: $15.94

Step-by-step explanation:

You divide 23.91 by three, then subtract  using the previous answer which was 7.97. 7.97 was 1/3 of 23.91. When subtracted you get, 15.94.

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URGENT: Can someone help me solve these problems?
katrin2010 [14]

Answer:

12

Step-by-step explanation:

21=31

31=7+2-3+0=12

This is correct because linear equations mean add subtract divide and multiply instead of finding roots and squares

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3 years ago
Take a factor out of the square root:<br> sqrt(3y^2) , where y&lt;0
elena-s [515]

factor took out was y^2 , And resultant expression is  y\sqrt{3} .

<u>Step-by-step explanation:</u>

Here we need to Take a factor out of the square root:  sqrt(3y^2) , where y<0 .Let's do this :

The given expression is  sqrt(3y^2) or , \sqrt{(3y^2)}

We know that , to take out a factor out of the square root that factor must have a degree in multiple of 2 , as   x^2,x^4,x^16,(x+6)^2,(x-2)^4  etc . So ,

⇒ \sqrt{3y^2}

⇒ \sqrt{3}(\sqrt{y^2})

⇒ \sqrt{3}(y^2)^{\frac{1}{2}

⇒ \sqrt{3}(y)^{\frac{2}{2}

⇒ y\sqrt{3}

Therefore , factor took out was y^2 , And resultant expression is  y\sqrt{3} .

5 0
3 years ago
Read 2 more answers
What is the square root of 105 rounded to the nearest integer
Lelechka [254]

Answer:

It is 11.

Step-by-step explanation:

10.246950766 is rounded to 11.

4 0
3 years ago
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WILL MEDAL AND FAN
Rina8888 [55]
To solve this formula for T it is the last one.
T = Q divided by the quantity M times C.
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Solve the inequality 3(4x+1)&lt;39
Nonamiya [84]

it's x ≤ 3 :))) I found it out after realizing what you were asking

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