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Mashutka [201]
3 years ago
15

What can you multiply to get 60.90

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

<em>We can multiply 2 by 30.45 in order to get 60.90</em>

<h2>Explanation:</h2>

Suppose you have two numbers x and y. We can write an equation such that:

xy=60.9

For this equation we have infinitely many solutions. Let's say x equals 2 in this case, so we can isolate y in order to solve this problem:

xy=60.90 \\ \\ If \ x=2 \\ \\ 2y=60.90 \\ \\ y=\frac{60.90}{2} \\ \\ y=30.45

So <em>we can multiply 2 by 30.45 in order to get 60.90</em>

<h2>Learn more:</h2>

Identity property of multiplication: brainly.com/question/4677597

#LearnWithBrainly

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hus, D satisfying ​(ABC)DequalsI exists. Why does the expression for D found above also satisfy ​D(ABC)equalsI​, thereby showing
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Complete Question

The complete question is shown on the first uploaded image

Answer:

First Question

Option A is correct

Second  Question

Option C is correct

Third   Question

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Fourth   Question

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Now when we multiply both sides by  B^{-1}  we have  

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Now when we multiply both sides by  C^{-1}  we have  

          C^{-1} * I CD =  A^{-1}  *  B^{-1} *  C^{-1}

              I D =  A^{-1}  *  B^{-1} *  C^{-1}

                 D =  A^{-1}  *  B^{-1} *  C^{-1}

So substituting for D in the above equation

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