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nevsk [136]
3 years ago
11

which expression DOES NOT represent a square root of a perfect square integer? A) 100 B) 64 C) 81 D) 89

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
4 0
Its 89 because 9 times 2 is 81 and 10 times 2 is 100 there nothing to multiple 2 by something to get 89
Alex17521 [72]3 years ago
4 0
The answer is:  [D]:  "89" .
_____________________________________________
Note:
_____________________________________________

√100 = 10 ; 

√64  = 8 ;

√81  = 9 ; 

√89 = 9.4339811320566038 .
____________________________________________________
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14 in

Step-by-step explanation:

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8 0
3 years ago
Type the expression that results from the following series of steps: start with x, divide 6, then subtract 1
Alexus [3.1K]

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x/6 - 1

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4 0
3 years ago
^^^^<br> please help :)))
ikadub [295]

2x-1.1/4+x/3=2

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2x+x/3=9/4

3(2x+x/3)=3.94

7x=27/4

7x/7=27/4/7

x=27/8

<h2>PLEASE MARK ME AS BRAINLIEST IF U LIKE MY ANSWER AND SORRY FOR GIVING THE ANSWER LATE BECAUSE I'VE GIVEN U ANSWER FROM MY LAPTOP PLEASE TELL THAT IT'S CORRECT OR NOT</h2>

7 0
3 years ago
Which answer would it be?<br> A. Graph C<br> B. Graph B<br> C. Graph A<br> D. Graph D
Mkey [24]

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C

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y < 1/3x -4

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5 0
2 years ago
I am thinking of two numbers. The difference of the two numbers is 36. Their sum is 286. What are the two numbers I am thinking
Diano4ka-milaya [45]
Let's call the two numbers a and b. So we know that the difference of the two numbers is 36:

a - b = 36

And we know that their sum is 286:

a + b = 286

We can use either of these equations to solve for one of the variables in terms of the other variable. Let's use the first and solve for a:

a - b = 36

a = 36 + b

Now we plug this into the other equation and solve for b there:

(36 + b) + b = 286 

36 + 2b = 286

2b = 250

b = 125
6 0
4 years ago
Read 2 more answers
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