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Sophie [7]
3 years ago
13

Evaluate the expression \dfrac{5\cdot x^3}{x^2} x 2 5⋅x 3 ​ start fraction, 5, dot, x, cubed, divided by, x, squared, end fracti

on for x=2x=2x, equals, 2.
Mathematics
1 answer:
Fantom [35]3 years ago
8 0

Answer:

10

Step-by-step explanation:

Given the expression:

(5 * x³) / x² ; for x = 2

Simplifying (5 * x³) / x²

5 * x^(3-2)

5 * x^1

= 5x

For x = 2

5x = 5*2 = 10

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Alex scored 10% in his math test if the test was out of 30, what was his score
Firlakuza [10]

Answer:

Yeesh it was a 3

Step-by-step explanation:

10% of 30=.10 x 30

Answer is 3

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3 years ago
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Translate the shape A three squares right and three squares up.
aleksandr82 [10.1K]

Based on the graph given, the coordinates of the vertices of the image are (4,4) (6,4) (4,7).

<h3>What is the coordinate about?</h3>

In the graph above, the coordinate given are: (1,1) (3,1) (1,4) To be able to find the coordinates of the vertices, we need to translate 3 square up and also 3 square down and as such it will be:

(x + 3, y + 3)

( 1 + 3, 1 + 3) = (4,4)

( 3 + 3, 1 + 3) = (6,4)

( 1 + 3, 4 + 3) = (4,7).

Therefore, Based on the graph given, the coordinates of the vertices of the image are (4,4) (6,4) (4,7).

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2 years ago
What is the answer to this geometry question ?
Art [367]
It is 53°....................
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3 years ago
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Sherry's paycheck was $1300.00. When she cashed her check at the bank, the teller gave her a total of 25 bills, both hundreds an
serg [7]

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3 0
3 years ago
Im having a hard time on this question and I hope you can help.
Masja [62]

The answer would be x ≠ 0

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

First start with the left side, doing distributive property

So... -2(x) = -2x and -2(5) = -10 Therefore on the left side you now have -2x -10

Next do the same on the right side

-2(x) = - 2x and -2(-2) = 4 so you have -2x + 4 + 5 and you add 4 and 5, leaving you with -2x + 9

Now that you have simplified both sides the problem now looks like this:

-2x - 10 = -2x + 9

Because you have equal terms on both sides (-2) those cancel out so you have -10 = 9

Just from looking at this we know that the statement is false because -1o does not equal 9

*The symbol, "≠" means not equal to"

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3 years ago
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