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ziro4ka [17]
3 years ago
6

HELP PLZZ How many and what type of solutions does 6x^2−3x+5 have?

Mathematics
1 answer:
BigorU [14]3 years ago
6 0
So here, you have to find the discriminant and if it is less than zero. 3^2-120 is less than zero, so the equation has 2 nonreal solutions, i believe!
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Which of the following is NOT NECESSARILY TRUE?
vovikov84 [41]

Answer:I believe the answer is ab is equal to ba

Step-by-step explanation:

5 0
3 years ago
The volume of a box (v) varies directly with its length (l) if one of the boxes has a volume of 325 cubic inches and a length of
stiks02 [169]

Answer:

The constant of proportionality for the group of boxes is: 25

Step-by-step explanation:

Proportion means that change in one quantity causes change in other quantity. Direct variation means that increase in one quantity causes increase in the other quantity.

Let l be the length and v be the volume

Then according to given statement

V∝l

Removing the proportionality symbol introduces a constant in the equation

V = kl

Putting V = 325 and l = 13

325 =k(13)\\k = \frac{325}{13}\\k = 25

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5 0
3 years ago
PLS HELP I HAVE 10 MINUTES LEFT
Natasha_Volkova [10]

Answer:

the first one and the last one

Step-by-step explanation:

trust me

6 0
3 years ago
If a=(5) and b=(-3)find |a-b|<br> (4). ( 4 )​
alexira [117]

Answer:

8

Step-by-step explanation:

5-(-3)=8

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3 0
3 years ago
How do i do this? i'm so lost. please explain and show your work
elena-s [515]
You want to make sure to factor each equation as much as you can first.
So just focus on the numerator first. x^3-6x^2+8x
To factor the numerator:
(x)(x^2-6x+8) factor out an x
(x)(x-4)(x-2) factor out the rest completely.

Now for the denominator: -4x^2+4x+24
(-4)(x^2+x+6) factor out a -4
(-4)(x+3)(x-2) factor out the rest.

This leaves you with:
\frac{(x)(x-4)(x-2)}{(-4)(x+3)(x-2)}

Then you can simplify:
\frac{(x)(x-4)}{(-4)(x+3)}

I'm not sure what you're supposed to find exactly, so if you need more help you can ask me (:
8 0
4 years ago
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