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2 years ago

A square is shown here with a diagonal length of 6. What is the length, h, of each side of this square?

Mathematics

2 answers:

Andreas93 [3]2 years ago

8 0

Answer: $6\sqrt2$

Step-by-step explanation:

sineoko [7]2 years ago

4 0

Answer:

3√2

Step-by-step explanation:

diagonal of square = √2l²

6=√2l²

Squaring both sides

36=2l²

36/2=l²

18=l²

sending ² to other side of = make it under root

√18=l

l=3√2

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List 3 values that would make this inequality true 48 < 6n

icang [17]

Answer:

Step-by-step explanation:

Turn the question around so it is easier to see.The open end is closest to n.

6n>48 Divide by 6

6n/6>48/6

n > 8

So all you have to do is choose 3 values greater than 8

How about 9,10,11

4 0

3 years ago

Fish Tales P.O.W.

mars1129 [50]

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3 years ago

A diameter of a circle has enpoints (-2, 10) and (6, -4) in the standard (x, y) coordinate plane. What is the center of the circ

wlad13 [49]

Answer:

The center of the circle is $C(x,y) = (2, 3)$ .

Step-by-step explanation:

The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:

$C(x,y) = \frac{1}{2}\cdot R_{1}(x,y)+ \frac{1}{2}\cdot R_{2}(x,y)$ (1)

Where:

$C(x,y)$ - Center.

$R_{1} (x,y)$ , $R_{2} (x,y)$ - Location of the endpoints.

If we know that $R_{1} (x,y) = (-2,10)$ and $R_{2} (x,y) = (6,-4)$ , then the location of the center of the circle is:

$C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)$

$C(x,y) = (-1, 5) + (3, -2)$

$C(x,y) = (2, 3)$

The center of the circle is $C(x,y) = (2, 3)$ .

8 0

3 years ago

What is the solution to the system of linear equations graphed below? On a coordinate plane, 2 lines intersect at (negative 2.5,

Vitek1552 [10]

Answer:

D. (Negative 2 and one-half, negative 2)

Step-by-step explanation:

The intersection of the two lines is the solution to the system of linear equations. The two lines intersect at (-2.5, -2), then the solution to the system is x = -2.5 and y = -2

3 0

3 years ago

90 3/7 was a demical

LenKa [72]

90.42857143 or
90.4 to nearest decimal

6 0

3 years ago