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Ainat [17]
2 years ago
13

Which choices are equivalent to the quotient below? Check all that apply.

Mathematics
1 answer:
Bumek [7]2 years ago
6 0
<h2>\mathbb{PROBLEM:}</h2>

»Which choices are equivalent to the quotient below?

<h2>\mathbb{SOLUTION:}</h2>

»Simplify \sqrt{18} to 3 \sqrt{2}

  • \bold{  \frac{ 3\sqrt{2} }{ \sqrt{ 9} } }

»Since 3 x 3 = 9, the square root of 9 is 3.

  • \bold{ \frac{ 3\sqrt{2} }{   \green {\sqrt{9} } }}

»Cancel 3

  • so the choices are equivalent to the quotient below is \purple{ \sqrt{2} }

#MakeBrainlyCommunityGreat

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A clothing store purchases a sweatshirt for $26 and adds $15 to set the sticker price.The store is having a sale where everythin
Rashid [163]

Answer:

32.80

Step-by-step explanation:

well it is kind of simple all you need to do is go 26 + 15=41 with the discont of 20% the answer is 32.80 dollars!!!!

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3 years ago
What are the x-intercept and y-intercept of the graph of y= -1/2x + 4
olga nikolaevna [1]
X intercept is 8
y intercept is 4

8 0
3 years ago
|x^2+x-1|=1 solve for x
Marizza181 [45]

<span><span>x=<span>−3</span></span><span>x=<span>-3</span></span></span>

Here the steps

<span><span><span>2<span>x+1</span></span>−<span>1<span>x−1</span></span>=<span><span>2x</span><span><span>x2</span>−1</span></span></span><span><span>2<span>x+1</span></span>-<span>1<span>x-1</span></span>=<span><span>2x</span><span><span>x2</span>-1</span></span></span></span>

 <span>x<span>−3</span></span><span><span>(<span>x+1</span>)</span><span>(<span>x<span>−1</span></span>)</span></span>=<span><span>2x</span><span><span>(<span>x+1</span>)</span><span>(<span>x<span>−1</span></span>)</span></span></span><span><span><span>x<span>-3</span></span><span><span>x+1</span><span>x<span>-1</span></span></span></span>=<span><span>2x</span><span><span>x+1</span><span>x<span>-1</span></span></span></span></span>

<span><span><span>(<span>x+1</span>)</span><span>(<span>x<span>−1</span></span>)</span></span><span><span>x+1</span><span>x<span>-1</span></span></span></span>

<span><span><span>x<span>−3</span></span>=<span>2x</span></span><span><span>x<span>-3</span></span>=<span>2x</span></span></span>

<span><span>x=<span>−3</span></span><span>x=<span>-<span>3</span></span></span></span>

<span><span><span><span>So the answer comes out to be x = 3 I hope this was helpful </span></span></span></span>

3 0
4 years ago
4. State one use of the following gases: a) Argon - b) Helium -​
Aleonysh [2.5K]

Step-by-step explanation:

HELIUM: To fill air balloon

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5 0
3 years ago
PLEASE<br> What is the solution to the equation 4 ( b − 2 ) − 10 = 2b + 6 ?
maxonik [38]
Answer: 12

Step by step explanation:
First simplify both sides of the equation
( 4 )( b ) + ( 4 ) ( - 2 ) + -10 = 2b + 6 (distribute)
4b + -8 + -10 = 2b + 6
(4b) + (-8 + -10 ) = 2b + 6 (combine like terms)
4b + -18 = 2b + 6
4b - 18 = 2b + 6
Then subtract 2b from both sides
4b - 18 - 2b = 2b + 6 - 2b
2b - 18 = 6
After that you add 18 to both sides
2b - 18 + 18 = 6 + 18
2b = 24
2b/2 = 24/2
b = 12
5 0
3 years ago
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