3 years ago

Determine whether each expression is meaningful as a real number yes or no? -√9

1 answer:

Sonja [21]3 years ago

8 0

$Yes\ -\sqrt9\ is\ real\ number\\\\-\sqrt9=-3\ is\ integer\ number\\\\-\sqrt{a}\in\mathbb{R}\ for\ any\ a\geq0$

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harkovskaia [24]

Answer:

$\\3 percent of 900 = 27 \\900 + 27 = 927 \\ 927 * 36 = 33372$

Step-by-step explanation:

First you have to find out the 3% of 900 (is 27)

then you add 27 to 900

then you multiply it by 3 years (36 months)

and your result is 33372 :)

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3 years ago

Katyanochek1 [597]

You would have to divide 8450 to 125 to get the number of 4 rows of trees, so she would have 67.6 rows of trees

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3 years ago

Vinil7 [7]

Here is the graph, it's just a line.

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3 years ago

Natasha2012 [34]

I hope this helps you

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4 years ago

ollegr [7]

Answer:

Step-by-step explanation:

6x- 3x + 6=18

6(4)- 3(4) + 6=18

24-12 + 6=18

12 +6=18

18=18

5 0

3 years ago