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3 years ago

Which expression is equivalent to |x| > 11?

Mathematics

2 answers:

Gnom [1K]3 years ago

5 0

Answer:

The 3rd one !

Step-by-step explanation:

Sergio [31]3 years ago

3 0

The last one.. ........?

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Using the diagram what is the intersection of plane ABCD and gc

Contact [7]

The intersection of plane ABCD is plane EFGH ang gc is dh

3 0

3 years ago

30 points math question HELP PLEASE! will give brainliest!

Zepler [3.9K]

Answer:

F'=12.1243557 N

Step-by-step explanation:

Let the horizontal component of force he is pulling with be F' Newtons and the force applied be F Newtons.

$\therefore \cos \theta = \frac{Horizontal \: Force}{Force \: applied}$

$\therefore \cos \theta = \frac{F'}{F}$

$\therefore F'=F\cos \theta$

$\therefore F'=14.\cos 30\degree$

$\therefore F'=14.\frac{\sqrt 3}{2}$

$\therefore F'=7\sqrt 3$

$\therefore F'=12.1243557 \: N$

5 0

3 years ago

A cube whose edge is 20 cm 1 point

Sav [38]

Answer:

Unpainted surface area = 514.28 cm²

Step-by-step explanation:

Given:

Side of cube = 20 Cm

Radius of circle = 20 / 2 = 10 Cm

Find:

Unpainted surface area

Computation:

Unpainted surface area = Surface area of cube - 6(Area of circle)

Unpainted surface area = 6a² - 6[πr²]

Unpainted surface area = 6[a² - πr²]

Unpainted surface area = 6[20² - π10²]

Unpainted surface area = 6[400 - 314.285714]

Unpainted surface area = 514.28 cm²

6 0

3 years ago

What is the answer for <br>9(5x)

umka21 [38]

When it is in () it means multiply x=45

3 0

3 years ago

What is 145.4 - 140.02 ?

Assoli18 [71]

Answer:

5.38

Step-by-step explanation:

145.4 - 140.02 = 5.38

3 0

3 years ago

Read 2 more answers