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3 years ago

In which section of the number line is 32−−√?

Mathematics

1 answer:

nirvana33 [79]3 years ago

6 0

where's the number line?

maybe u can attach it at the comments:)

You might be interested in

If discriminant (b^2 -4ac>0) how many real solutions

MaRussiya [10]

Answer:

If Discriminant, $b^{2} -4ac >0$

Then it has Two Real Solutions.

Step-by-step explanation:

To Find:

If discriminant (b^2 -4ac>0) how many real solutions

Solution:

Consider a Quadratic Equation in General Form as

$ax^{2} +bx+c=0$

then,

$b^{2} -4ac$ is called as Discriminant.

So,

If Discriminant, $b^{2} -4ac >0$

Then it has Two Real Solutions.

If Discriminant, $b^{2} -4ac < 0$

Then it has Two Imaginary Solutions.

If Discriminant, $b^{2} -4ac=0$

Then it has Two Equal and Real Solutions.

4 0

3 years ago

Perform the indicated operation (-2i+3i)+(-1-4i)

Shtirlitz [24]

Answer:

-1 -3i

Step-by-step explanation:

It is unusual to have two imaginary terms grouped together like this. Taking the question at face value, we treat i as though it were a variable, and collect terms in the usual way.

(-2i +3i) +(-1 -4i) = i(-2+3-4) -1 = -1 -3i

4 0

3 years ago

A short necklace has 32 gold beads and 8 black beads.

Katena32 [7]

I think there are 12
so there are 40 beads on the short one
and 60 on the long one so i multiplied 8*1.5 and got 12

3 0

3 years ago

The area of a circle is 36 <br><img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle"

Anettt [7]

I’m pretty sure it’s 6 bc to calculate the volume it’s pie•radius^2

4 0

2 years ago

Read 2 more answers

The price of a DVD movie was reduced from $20 to $18. By what percentage was the price of the DVD movie reduced? *

Alla [95]

Answer:

A. 10%

Step-by-step explanation:

First calculate how much percentage is in one dollar, which is 5% per dollar, then times that by how much money is deducted which is $2, and you will get your answer 10%.

Hope this helps good luck!

6 0

2 years ago