3 years ago

Simplify 7y exponent 2- y exponent 2=

Mathematics

2 answers:

bixtya [17]3 years ago

8 0

7y^2 - y^2 = 6y^2 is the answer . Hope This Helps You !

GuDViN [60]3 years ago

3 0

7y^2 - y^2 = 6y^2

hope it helps

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ANSWER THIS URGENTLY

neonofarm [45]

I think B if not type 1/3 pi 6 squared and add 6.71 or something with the 6.71

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2 years ago

Describe how to convert from vertex form to standard form. (10 points

Anton [14]

Answer:

"simplify" it

Step-by-step explanation:

To convert from vertex form to standard form for a quadratic, eliminate parentheses and collect terms. In short, "simplify" it.

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3 years ago

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Answer:

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3 years ago

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QveST [7]

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3 years ago

In rectangle ABCD, point E lies half way between sides AB and CD and halfway between sides AD and BC. If AB=3 and BC=2, what is

Alex777 [14]

Answer:

<em>The area of the shaded region is 3.</em>

Step-by-step explanation:

Since point E lies halfway between AB and BC, the area of the shaded region (As) consists of two identical triangles with base equal to AB and height equal to half the measure of BC:

$A_s=2 * A_t$

Where At is the area of each triangle.

$\displaystyle A_t=\frac{AB*BC/2}{2}$

$\displaystyle A_t=\frac{AB*BC}{4}$

We know AB=3 and BC=2, thus:

$\displaystyle A_t=\frac{3*2}{4}=\frac{6}{4}$

Simplifying:

$\displaystyle A_t=\frac{3}{2}$

Finally:

$\displaystyle A_s=2 * \frac{3}{2}$

$A_s=3$

The area of the shaded region is 3.

Note the area of the shaded region is half the area of the rectangle.

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2 years ago