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3 years ago

Find the area of a square whose side is 4xy.

Mathematics

2 answers:

ruslelena [56]3 years ago

6 0

Step-by-step explanation:

Given,

Side of a square = 4xy

Therefore, area of the square = side × side

= 4xy × 4xy

$16 {x}^{2} {y}^{2} (ans)$

KonstantinChe [14]3 years ago

6 0

Area of a square = S^2
So,
(4xy)^2= 16x^2 y^2
Hope this helped!!!

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When solved for x, which inequality represents the number line?

ikadub [295]

Answer:

x<-3

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2 years ago

How do you prove a rectangle in geometry?

dedylja [7]

- The opposite sides are parallel and congruent. - The diagonals bisect each other.

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3 years ago

Hi, can someone please help, and possibly explain the answer please.

mr_godi [17]

Answer:

$x=\frac{-(-2)\±\sqrt{(-2)^2-4(3)(0)} }{2(3)}$

Step-by-step explanation:

Quadratic formula: $x=\frac{-b\±\sqrt{b^2-4ac} }{2a}$ when the equation is $0=ax^2+bx+c$

The given equation is $1=-2x+3x^2+1$ . Let's first arrange this so its format looks like $y=ax^2+bx+c$ :

$1=-2x+3x^2+1$

$1=3x^2-2x+1$

Subtract 1 from both sides of the equation

$1-1=3x^2-2x+1-1\\0=3x^2-2x+0$

Now, we can easily identify 3 as a, -2 as b and 0 as c. Plug these into the quadratic formula:

$x=\frac{-b\±\sqrt{b^2-4ac} }{2a}\\x=\frac{-(-2)\±\sqrt{(-2)^2-4(3)(0)} }{2(3)}$

I hope this helps!

8 0

3 years ago

I’ll mark brainliest!!!

ludmilkaskok [199]

Answer: odd

Step-by-step explanation:

Given

The graph of a function increases as x increases and decreases as x decreases.

This shows that the degree of the polynomial is odd

for example $y=x^3$

Here, the leading coefficient is positive, and the value of function increases as x increases and vice-versa.

4 0

3 years ago

What is 1/4 times 268?

tia_tia [17]

1/4 is equal to 0.25. so you can multiply 0.25 and 268 to get your answer of 67

8 0

3 years ago

Find the area of a square whose side is 4xy.​

Find the area of a square whose side is 4xy.