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Oksanka [162]
3 years ago
14

Is the square of an irrational number always irrational? Explain​

Mathematics
2 answers:
iVinArrow [24]3 years ago
7 0
<h2>Answer:</h2><h2><u>NOO</u></h2>

Step-by-step explanation:

<h3>For example, √3 is irrational, but (√3)2 = 3, which is rational.</h3>

HOPE IT HELP

prohojiy [21]3 years ago
3 0

Answer:

No.

Explanation:

For example, √3 is irrational, but (√3)2 = 3, which is rational.

<em><u>Hope</u></em><em><u> this</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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Please help with this question, thank you :)
vovikov84 [41]

Answer:

1/2

((-2)^2-(4*2)^1/3)/abs(-2*2)

-2^2 = 4

4*2 = 8

-2*2 = -4 and abs of that is 4

4-(8)^1/3/4

8^1/3 = 2

4-2 = 2

2/4 = 1/2

Step-by-step explanation:

4 0
3 years ago
What is a good calculator that will give you the points to linear inequality systems?
satela [25.4K]

Answer:

I would just recommend you using M A T H W A Y and paying for the measly little $9.99 for the step-by-step answers.

Step-by-step explanation:

Or desmos would work but I would highly recommend m a t h w a y

4 0
3 years ago
Help me out here pleaseeeeeeeee
Charra [1.4K]

Answer: 5 pounds

Step-by-step explanation:

Think about it in order to find j you multiply 6 times c. If j=30 you divide 30 from 6 to find the value of c. This is why c is 5.

Hope this helps :)

3 0
3 years ago
A line has a slope of 2 and passes through the point (0,0) what is its equation in slope intercept form
jasenka [17]

Answer:

y=mx+b is slope-intercept form

where m is the slop, and b is the y intercept

if m is the slop then we can plug that into the equation

y=2x+b

next plug in the y intercept which is 0. the y intercept is the y ok the given point. in the point the y is zero making your intercept 0.

y=2x+0

eliminate the 0

y=2x is your equation

Step-by-step explanation:

3 0
3 years ago
The volume of a pyramid is given the equation V=⅓Bh. Solve for h. Then, find the height of the pyramid if the volume is 34 cm³ a
brilliants [131]

Answer:

<u>6.89 cm</u>

Step-by-step explanation:

Here, the equation is :

  • V = 1/3Bh

Substituting the known values :

  • 34 = 1/3 x 14.8 x h
  • 102 = 14.8h
  • h = 102/14.8
  • h = <u>6.89 cm</u> (approximately)
7 0
2 years ago
Read 2 more answers
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