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almond37 [142]
3 years ago
5

Help me pls

" title="\frac{a-b}{ab^{1/2} - a^{1/2}b}" alt="\frac{a-b}{ab^{1/2} - a^{1/2}b}" align="absmiddle" class="latex-formula">

Mathematics
1 answer:
kenny6666 [7]3 years ago
5 0
I am not sure on the detail question but,this is the only way I can think off;simplifying the denomanitor by factoring out a^1/2b^1/2

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Manny is covering a book. The front of the book is 11.2 inches high and 7.3 inches wide. What is the area of the front of the bo
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Answer:

81.76in^2

Step-by-step explanation:

Given data

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Hence the area of the front of the book is is 81.76in^2

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3 years ago
Amelia is using substitution to determine if 8 is a solution to the equation. Complete the statements. 6a = 42 for a = 8 First,
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Amelia must substitute 8 for the variable using parentheses. To simplify, Amelia must multiply 8 by 6. 8 is not a solution of the equation.

<h3>What is algebraic expression?</h3>

Algebraic expression are the expression which consist the variables, coefficients of variables and constants.

The algebraic expression are used represent the general problem in the mathematical way to solve them.

Amelia is using substitution to determine if 8 is a solution to the equation.  The equation which is Amelia is solving  for a = 8 is,

6a = 42

First, Amelia must substitute 8 for the variable using parentheses as,

6(8) = 42

To simplify, Amelia must. multiply 8 by 6.

48 \neq 42

The left hand side of the eqqation is not equal to the right hand side. Thus, 8 is not a solution of the equation.

Thus, Amelia must substitute 8 for the variable using parentheses. To simplify, Amelia must multiply 8 by 6. 8 is not a solution of the equation.

Learn more about the algebraic expression here;

brainly.com/question/2164351

4 0
2 years ago
The square root of 11.737476 has ____ decimal place ​
loris [4]

Answer:

3 decimal places

Step-by-step explanation:

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8 0
3 years ago
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Formula for circle with center (h,k): (x – h)² + (y – k)² = r²

(x + 1)² + (y - 3)² = 8

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I WILL MARK BRAINLIEST
lana [24]

Answer:it is only (x,y) -> (3x, 3y)

Step-by-step explanation: I just took the test and got it right,, hope it helped :)

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3 years ago
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