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4 years ago

One side of a square is represented by 5y.Which polynomial expression BEST represents the area of the square?

Mathematics

1 answer:

VMariaS [17]4 years ago

3 0

Answer:

25y^2

Step-by-step explanation:

The area of a square is A=s*s where s is the side length. Here s=5y. So the area is A = s*s = 5y*5y = 25y^2

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Amanda [17]

Answer:

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3 years ago

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What is the equation of the line that passes through the point (5,2) and has a<br> slope of -6/5?

Romashka-Z-Leto [24]

Answer:

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Step-by-step explanation:

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3 years ago

What is the value of x if the angles are complementary?

iren [92.7K]

Answer:

4.) 15

Step-by-step explanation:

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2 years ago

Find the slope ×= 2,4,6,8 y= 1,-2,-5,-8

vichka [17]

Answer:

Slope: -3/2

Step-by-step explanation:

The y goes first so to get 1 to -2 is -3, -2 to -5 is -3 ,and -5 to -8 is -3. The x which is after is 2 because 2 to 4 is a positive 2, 4 to 6 is 2 ,and 6 to 8 is 2.

6 0

3 years ago

PLEASE HURRY!!

ohaa [14]

Since we know that trapezoid mid-segment theorem states that mid segment of a trapezoid is half the sum of trapezoid's two parallel sides.

We can see that segment AB and CD are parallel. Let us find lengths of segment AB and CD using distance formula.

$Distance =\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}$

$AB =\sqrt{(0--11)^{2} +(3-3)^{2}$

$AB =\sqrt{(0+11)^{2} +(0)^{2}$

$AB =\sqrt{(11)^{2}$

$AB =11$

Now let us find side length CD.

$CD =\sqrt{(-1--8)^{2} +(-2--2)^{2}$

$CD =\sqrt{(-1+8)^{2} +(-2+2)^{2}$

$CD =\sqrt{(7)^{2} +(0)^{2}$

$CD =\sqrt{(7)^{2}$

$CD =7$

Let us find length of mid segment of our given trapezoid using mid segment theorem.

$\text{ Length of mid-segment}=\frac{1}{2} \times (11+7)$

$\text{ Length of mid-segment}=\frac{1}{2} \times (18)$

$\text{ Length of mid-segment}=9$

Therefore, length of the mid-segment of our given trapezoid is 9 units.

7 0

4 years ago