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Arada [10]
3 years ago
5

Chan rows at a rate of 8 mph in still water. It takes him three hours to row upstream from his house to the park. He rows back h

ome, and it takes him two hours. What is the speed of the current?
Mathematics
1 answer:
Degger [83]3 years ago
3 0
Well in my calculations I got: well if you he increases the speed by 2.6 per hour soo 4+2.6=6.6
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Ilia_Sergeevich [38]

The perimeter of the given rectangle will be ( 12x + 10 ).

<h3>What is the perimeter?</h3>

The perimeter is defined as the sum of all the sides of the given shape. For a triangle, the perimeter will be the sum of all the sides of the rectangle.

It is given that the two sides of the rectangle are (2x + 2) and (4x + 3). Then the perimeter of the rectangle will be calculated as below:-

Perimeter =  Sum of all the sides of the rectangle

Perimeter = 2 ( 2x + 2 + 4x + 3 )

Perimeter = 4x + 4 + 8x + 6

Perimeter = 12x + 10

Therefore, the perimeter of the given rectangle will be ( 12x + 10 ).

To know more about the perimeter follow

brainly.com/question/19819849

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1 year ago
Find the slope of the line that passes through the points (0,-3) and (4, 5).
nika2105 [10]
The slope of the line is 2
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Write 124 in scientific notation.
Artemon [7]

Answer:

Step-by-step explanation:

Write 124 in scientific notation.

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Give the rule for the translation if the coordinates of the preimage are A(2,-4) B(5,-4) C(5,-2) D(4,-2) E(4,-1) F(3,-1) G(3,-2)
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Answer:

  (x, y) ⇒ (x -7, y)

Step-by-step explanation:

The y-coordinates are unchanged. Each x-coordinate of the image is 7 units less than the corresponding pre-image coordinate. As a rule, this is ...

  (x, y) ⇒ (x -7, y)

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