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3 years ago

What is the square root pi 4

Mathematics

2 answers:

Jet001 [13]3 years ago

7 0

$\sqrt{ \pi 4} = 3.544907702$

Round to whichever place is needed

Orlov [11]3 years ago

4 0

Its 1.7724585 dude. Thats what pi squared is

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TiliK225 [7]

What I’m so confused

3 0

3 years ago

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WILL GIVE BRAINLIEST<br><br>solve for x : -4 = (2/3)x <br><br>show steps please

cupoosta [38]

<h2>Answer: x = -6</h2>

<h3>Step-by-step explanation:</h3>

To solve for x, we have to find a way to make x the subject of the equation (get x on one side and everything else on the other side)

since -4 = (2/3)x [mutiply both sides by 3]

⇒ -4 × 3 = 2x [divide both sides by 2]

⇒ (-12/2) = x [simplify by dividing -12 by 2]

∴ x = -6

3 0

2 years ago

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Please help show work?

Romashka-Z-Leto [24]

Oh I get this.
So what you have to do is leave the same denominator and just count. Once a fraction has the same numerator and denominator that means it is a whole number.

5 0

3 years ago

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With a detailed explanation from the internet<br> 1/(x-5)+3/(x+2)=4

irga5000 [103]

Answer:

$\boxed{ \sf x=\dfrac{4\pm\sqrt{43}}{2}}$

Explanation:

$\rightarrow \sf \dfrac{1}{x-5}+\dfrac{3}{x+2}=4$

<u>make the denominators same</u>

$\rightarrow \sf \dfrac{1(x+2)}{(x-5)(x+2)}+\dfrac{3(x-5)}{(x+2)(x-5)}=4$

<u>join the fractions together</u>

$\rightarrow \sf \dfrac{x+2+3x-15}{(x-5)(x+2)}=4$

<u>cross multiply</u>

$\rightarrow \sf x+2+3x-15=4(x-5)(x+2)$

<u>simplify</u>

$\rightarrow \sf 4x-13=4x^2-12x-40$

<u>group the variables</u>

$\rightarrow \sf 4x^2-16x-27 = 0$

<u>use quadratic formula</u>

$\rightarrow \sf x = \dfrac{-\left(-16\right)\pm \sqrt{\left(-16\right)^2-4\cdot \:4\left(-27\right)}}{2\cdot \:4}$

<u>simplify the following</u>

$\rightarrow \sf x=\dfrac{4\pm\sqrt{43}}{2}$

7 0

2 years ago

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If one pie is shared equally by 6 people, then each person will get<br> what fraction of the pie?

amid [387]

Answer: Each person will take $\dfrac{1}{6}$ of the pie.

Step-by-step explanation:

Given : One pie is shared equally by 6 people.

The total number of persons = 6

Now, the fraction of the whole pie each person will take :-

$\dfrac{\text{Number of pie}}{\text{total persons}}\\\\=\dfrac{1}{6}$

Therefore, the fraction of the whole pie each person will take= $\dfrac{1}{6}$

3 0

3 years ago