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alexira [117]
3 years ago
5

Does anyone know the answer

Mathematics
1 answer:
artcher [175]3 years ago
3 0
It would be 0.81 because she got 81/100 right. Hope this helpz..
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Area of rectangles and triangles
Anni [7]
Area of rectangles is l (length) x w (width)
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3 years ago
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if the area of a rectangle is represented by 25x^3y^6 and its width is represented by 10xy, express the length of the rectangle
iren [92.7K]

The length of the rectangle in terms of x and y, given that its area is represented by 25x³y⁶ and its width is represented by 10xy is <u>2.5x²y⁵</u>.

The area of a figure is the total space enclosed in two dimensions within its boundary.

The area of a rectangle is given as, area = length*width.

In the question, we are given that the area of a rectangle is represented by 25x³y⁶ and its width is represented by 10xy, and are asked to express the length of this rectangle in terms of x and y.

We know that the area of a rectangle is given as, area = length*width.

Substituting the known values in the equation, we get:

25x³y⁶ = length*10xy.

Rearranging this equation, we get:

length = 25x³y⁶/10xy = (5x²y⁵)/2 = 2.5x²y⁵.

Thus, the length of the rectangle in terms of x and y, given that its area is represented by 25x³y⁶ and its width is represented by 10xy is <u>2.5x²y⁵</u>.

Learn more about the area of a rectangle at

brainly.com/question/11435713

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3 0
2 years ago
What is 65 divided by 7,570
Ostrovityanka [42]

Answer:

7,570/65

Step-by-step explanation:

4,920.5

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...........

65/7570

0.0085865258

5 0
3 years ago
9×3 n =3 powered by 7 slove n<br>​
aleksandrvk [35]

Answer:

81

Step-by-step explanation:

9 × 3n= 3^7

9×3n= 2187

27n= 2187

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= 81

Hence n= 81

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3 years ago
9. Karen has 5 yards of material. She needs 14 yard for each scarf she is making. How many scarves can she make?​
Citrus2011 [14]

Answer: None

Step-by-step explanation:

If she needs 14 yards for every scarf and she only has 5 yards she can’t make any scards

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2 years ago
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