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Thepotemich [5.8K]
4 years ago
15

Which is what is the answer that estimates the product of 3.09×304.87

Mathematics
1 answer:
Feliz [49]4 years ago
8 0

Answer:

900

Step-by-step explanation

That would be  3 * 300 = 900

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Quadrilateral PAID is a rectangle whose diagonals have the endpoints P(-3, -2)I(4, -7) and A(4, -2)D(-3, -7). Find the diagonals
BARSIC [14]

Answer:

(0.5,-4.5)

Step-by-step explanation:

The given rectangle has diagonals have the endpoints P(-3, -2) ,I(4, -7) and A(4, -2) ,D(-3, -7)

The diagonals of the rectangle bisect each other so we use the midpoint formula to find their point of intersection.

The midpoint formula is;

(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})

We use any pair of endpoints of the diagonals to find the point of intersection.

Using A(4, -2) ,D(-3, -7)

(\frac{4+-3}{2},\frac{-2+-7}{2})

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or

(0.5,-4.5)

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4 years ago
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Mamont248 [21]

Answer:

y= -x^2+5

Step-by-step explanation:

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Hope this helped!

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3 years ago
Justin buys a shirt that costs 24 dollars and a jacket that costs 54 dollars. If sales tax is 7%, what is the total purchase pri
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Answer:

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Step-by-step explanation:

24 + 54 =78

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Step-by-step explanation:

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