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3 years ago

When graphing the inequality. 2 - 8> -20 is it open or closed dot, and is it shaded to the left or the right?

Mathematics

1 answer:

Goryan [66]3 years ago

7 0

Answer:

I assume you know the 4 inequalites:

The 4 Inequalities

Symbol Words Example

> greater than x+3 > 2

< less than 7x < 28

≥ greater than or equal to 5 ≥ x−1

≤ less than or equal to 2y+1 ≤ 7

The "open circle" represents less than or greater than, and the "closed circle" represents greater than or equal to or less than or equal to.

Hope it helps! Have a great day! :) let me know if it helped

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HELP ME PLEASE I NEED THIS LOVE U GUYS <33

Sedaia [141]

Answer:

$\huge\boxed{\sf Volume = 384 \ cm^3}$

Step-by-step explanation:

Slant Height = 10 cm

Base Edge = 12 cm

<u>Finding the Height using Pythagorean Theorem:</u>

$\sf c^2 = a^2 + b^2 \\\\Where \ c = 10\ cm , b = 6\ cm [Half of 12] \ and \ a \ is \ height\\\\10^2 = a^2 + 6^2\\\\100=a^2 +36\\\\100-36 = a^2\\\\64 = a^2\\\\Taking \ sqrt \ on \ both \ sides\\\\Height= 8 \ cm$

$\rule[225]{225}{2}$

<u>Now, Finding the volume:</u>

$\sf Volume = a^2 \frac{h}{3}\\\\ Where \ a \ is base \ edge \ and \ h \ is \ height\\\\Volume = (12)^2 \frac{8}{3} \\\\Volume = 144 \frac{8}{3} \\\\Volume = 48*8\\\\\bold{Volume = 384 \ c m^3}$

$\rule[225]{225}{2}$

Hope this helped!

<h2>~AnonymousHelper1807</h2>

8 0

3 years ago

Whats 9+34+5452-49349+4

Arte-miy333 [17]

We use BEDMAS and we go from left to right
Therefore; 1. 9+34 = 43
2. 43+5452 = 5495
3. 5495 -49349 = -43854
4. -43854+4 = -43850

Final Answer is - 43' 850.

3 0

3 years ago

I am a solid figure with two congruent polygons that are bases, connected with lateral faces that are rectangle

Elan Coil [88]

That solid figure that you are is a square.

3 0

3 years ago

4. Ms. Hope is five times as old as her daughter. The sum of

olga2289 [7]

5x+x=42
X=7
The daughter is 7
Check work 7 times 5 is 35, 35 plus 7 is 42

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3 years ago

“I had a pretty normal day,” “I have little confidence in our ability to win today,” and “That’s so random!” are statements you

Nesterboy [21]

Answer:

Yes

Step-by-step explanation:

I would say that yes, they do. The concepts are being described as normal, confident, and random. Those are describing the statistical concept the sentence is placed around.

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2 years ago

When graphing the inequality. 2 - 8> -20 is it open or closed dot, and is it shaded to the left or the right?​

When graphing the inequality. 2 - 8> -20 is it open or closed dot, and is it shaded to the left or the right?