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forsale [732]
3 years ago
14

Simplify 3 sqrt 5x * 3 sqrt 25x^ 2 completely.​

Mathematics
2 answers:
tia_tia [17]3 years ago
8 1

Answer:

=45x√5x

Step-by-step explanation:

The provided expression is: 3√5x×3√25x²

We can simplify 3√25x² because √25x²=5x

3×5x=15x

Combine with the rest of the expression through multiplication.

3√5x×15x

=45x√5x

The expression 3√5x×3√25x² is equivalent to 45x√5x.

The expected simplified answer is 45x√5x

evablogger [386]3 years ago
4 0

Answer: It’s D

5x

25x can still be simplified all the way down to 5x

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200 is the median (50%) of the data represented in the box plot. The fraction of the books has 200 or fewer pages is: 1/2.

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The median is the middle of the data and represents the 50th percentile. That is 1/2 the data.

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I am a 4 digit number larger than 2,500. No two of my digits are the same. The product of the thousands digit and the hundreds d
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3 years ago
Anna is saving to buy a new cell phone. Her mother is helping Anna by contributing money each month. What is the ratio between t
Dmitry [639]

Answer:

Option D. 3:1, $120

Step-by-step explanation:        

The complete question in the attached figure    

Part 1) What is the ratio between the amount of money contributed by Anna and the amount contributed by her mother?      

Let    

x -----> the amount of money contributed by Anna      

y ----> the amount of money contributed by her mother    

we know that    

Looking at the table  

The value of x is equal to   x=\$30+\$60+\$90+\$120=\$300  

The value of y is equal to   y=\$10+\$20+\$30+\$40=\$100    

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\frac{x}{y}=\frac{300}{100}=\frac{3}{1}  

Part 2)  What was the total amount saved in April?    

we know that        

To find out the  total amount saved in April, adds Mon's contribution in April plus Anna's contribution in April            

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A rectangle has a height to width ratio of 3:4.5. Give two examples of dimensions for rectangles that could be scaled versions o
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We have been given that a rectangle has a height to width ratio of 3:4.5.

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Our one set of dimensions of rectangle will be: height=1 and width=1.5.

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