All categories

3 years ago

Which inequality is represented by this graph?

Mathematics

2 answers:

strojnjashka [21]3 years ago

8 0

The open circle means it is not equal too

Mademuasel [1]3 years ago

4 0

Answer:

$x>0$

Step-by-step explanation:

The given graph shows a blue line from 0 to infinite. Notice that the beginning of the blue line has an empty circle, that means zero is not part of the solution.

Therefore, the right expression is $x>0$ , because the blue line indicates all values greater than zero. We use the symbol $>$ becaue the number zero is not part of the solution showed in the image.

You might be interested in

If the length of diagonal of a square is 4√2 cm, find it's length, perimeter and area.

Sonbull [250]

Answer:

As Per Provided Information

Length of diagonal of square is 4√2 cm

We have been asked to find the length , perimeter and area of square .

First let's calculate the side of square .

Using Formulae

$\boxed{\bf \:Diagonal_{(Square)} \: = side \sqrt{2}}$

On substituting the value in above formula we obtain

$\qquad\longrightarrow\sf \:4 \sqrt{2} = side \sqrt{2} \\ \\ \\ \qquad\longrightarrow\sf \:4 \cancel{\sqrt{2}} = side \cancel{ \sqrt{2}} \\ \\ \\ \qquad\longrightarrow\sf \:side \: = 4 \: cm$

Therefore,

Length of its side is 4 cm.

Finding the perimeter of square.

$\boxed{\bf \: Perimeter_{(Square)} = 4 \times side}$

Substituting the value we obtain

$\qquad\longrightarrow\sf \:Perimeter_{(Square)} \: = 4 \times 4 \\ \\ \\ \qquad\longrightarrow\sf \:Perimeter_{(Square)} = 16 \: cm$

Therefore,

Perimeter of square is 16 cm .

Finding the area of square .

$\boxed{\bf \: Area_{(Square)} = {side}^{2}}$

Substituting the value we get

$\qquad\longrightarrow\sf \:Area_{(Square)} \: = {4}^{2} \\ \\ \\ \qquad\longrightarrow\sf \:Area_{(Square)} = 16 \: {cm}^{2}$

Therefore,

Area of square is 16 cm².

3 0

2 years ago

Will you kill baby Hitler

Bad White [126]

Answer:

omg

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

If 8 apples cost 6$ how much does 1 apple cost

jonny [76]

Answer:

$0.75

Step-by-step explanation:

6 divided by 8

8 0

3 years ago

Read 2 more answers

PLEASE HELP! 50 POINTS!!!!! Which expression(s) are equivalent to -2x + 10

galina1969 [7]

The answer is b hope that helps

7 0

3 years ago

Can someone help me with this problem

xz_007 [3.2K]

Answer:

1.7 in.

Step-by-step explanation:

Draw an equilateral triangle with a horizontal side on the bottom. All sides are congruent, and all angles are congruent. Each side measures 2 inches. Each angle measures 60 degrees.

Now draw the altitude from the top vertex to the bottom horizontal side. The altitude is perpendicular to the horizontal side and bisects it. Now you have two right triangles inside the original equilateral triangle. The hypotenuse of each right triangle is a side of the original equilateral triangle. It measures 2 in. Since the bottom 2-inch side of the original equilateral triangle was bisected by the altitude, the short leg of each right triangle is half the length of the side of the equilateral triangle. Therefore, the short leg of each right triangle measures 1 inch. We can find the length of the long leg (the altitude of the equilateral triangle) by using the Pythagorean theorem. Let the unknown height be h.

$1^2 + h^2 = 2^2$

$1 + h^2 = 4$

$h^2 = 3$

$h = \sqrt{3}$

Take the square root of 3. You'll get 1.73205...

Round it off to the nearest tenth to get 1.7.

Answer: 1.7 in.

5 0

3 years ago