3 years ago

When graphing do you use an open or closed circle for >

Mathematics

1 answer:

meriva3 years ago

5 0

Answer:

open

Step-by-step explanation:

When there is a line under the inequality symbol its a closed circle but if there is not then its an open circle

You might be interested in

Write an equation of a line that goes.through point (0,1) and has.a.slope of 0

expeople1 [14]

Answer:

y=1

Step-by-step explanation:

If the slope of a line is 0, then the line is horizontal.

From there, all you have to do is find y.

This is easy because all you have to do is write down the y-coordinate that's listed.

So, the equation would be y=0x+1 which is y=1.

7 0

4 years ago

Pierre cut the length of an 8 cm wide plank into nine pieces and arranged them as shown in the picture. The centrepiece is a squ

kow [346]

Answer: 200cm

Step-by-step explanation:

The center Planck is a square of length 8cm.

The 4 next planks are of 16 cm each

And the next 4 Planks are of 32 cm each.

8 + 4(8×2) + 4(8×4)

8 + 4(16) + 4(32)

8 + 64 + 128

200 cm

Length of the original plank is 200cm

8 0

3 years ago

Please answer as fast as you can

777dan777 [17]

Answer:

d = 3072.2 ft

Step-by-step explanation:

<h2>Circumference of circle:</h2>

Circumference of circle = 9687 ft

πd = 9687

$\sf \dfrac{22}{7}*d = 9687\\$

$d = 9687 * \dfrac{7}{22}\\\\d = 3082.2 \ ft$

6 0

2 years ago

Based on the table, what is Nick's rate?

Cerrena [4.2K]

Nicks rate is 7 yards per second.

6 0

4 years ago

Which table represents y as a function of x?

Kazeer [188]

Answer:

reduce

Step-by-step explanation:

become it is un solvef

4 0

3 years ago