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BaLLatris [955]
3 years ago
9

WILL MARK YOU BRAINLIEST HURRY PLZ IM ON A TIME LIMIT

Mathematics
2 answers:
svetoff [14.1K]3 years ago
5 0

Answer:

<h2>radious = 22</h2>

Step-by-step explanation:

<u>It's</u><u> </u><u>given</u><u> </u><u>that</u><u> </u><u>PL </u><u>=</u><u> </u><u>PM</u>

so the equation is

3x+4=6x-14

3x-6x=-14-4

-3x=-18

x=6

6x-14

6.6-14

36-14

22

Anuta_ua [19.1K]3 years ago
3 0

Answer: 22

because PL = PN = PM => P is the centre of the inscribed circle of ΔHJK

=>  the radius = PL =PM =PN

because PL = PM

=> 3x + 4 = 6x - 14

⇔ 3x = 18

⇔ x = 6

=> PL = 3.6 + 4 = 22

Step-by-step explanation:

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3 years ago
Factor the polynomial-x^3-4x^2-5x
Gnom [1K]

Answer:

(-x)(x^2 + 4x + 5)

Step-by-step explanation:

You have to factor out the -x from the rest of the expression.

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OlgaM077 [116]
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3 years ago
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mrs_skeptik [129]

Given : A social media website has currently = 1,000 members.

           In each month number of members gets triple.

To find: Equation that represents number of members m belongs to site.

Solution: Because we are given, each month the number of members gets triple, that means each month we can multiply by 3 to the number of members of previous month.

For first month, we would multiply 1,000 by 3.

For second month, we would multiply 1,000 by 3 *3.

For second month, we would multiply 1,000 by 3*3*3.

Each month one factor of 3 is being increasing.

We could write those 3's as exponents of 3.

Like 1000*3 = 1000*3^1

1000 * 3^2.

1000 * 3^3.

As many months as many 3's are there.

So, the exponent of 3 is represnts the number of months.

Let us take a variable for number of month by n.

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7 0
3 years ago
Factor x2+4x+3.
Alexxx [7]

Answer:

c. (x +3)(x + 1)

Step-by-step explanation:

Factoring an equation is a way of expressing an equation as the product of other linear expressions. The following expression,

x^2 +4x +3

Can be represented as the product of the following,

(x+3)(x+1)

To check this, one can distribute, one of the expressions over the other, then simplify, the result should be the starting expression,

(x+3)(x+1)\\

Distribute,

(x)(x)+(1)(x)+(3)(x)+(3)(1)

Simplify,

x^2 +x +3x + 3\\

x^2 +4x +3

8 0
3 years ago
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