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vitfil [10]
2 years ago
11

Find the area of the polygon. I WILL MARK BRANIEST PLS ANSWER

Mathematics
2 answers:
Vika [28.1K]2 years ago
8 0

Answer:

15cm^2

Step-by-step explanation:

The given polygon is a parallelogram,

Area of a parallelogram = Base * Height

                                       = 5cm * 3cm

                                       = 15cm^2

Hope it helped :)

tatiyna2 years ago
6 0

the answer for this is 7.5

or when run becomes 8

Step by Step Explanation:

taken triangle KLM.

Area of a triangle=

\frac{1}{2}  \times base \:  \times height

\frac{1}{2}  \times 5 \times 3 \\

\frac{1}{2}  \times 15

<h2>= 7.5 or when run becomes 8</h2>
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Limit as x approaches infinity: 2x/(3x²+5)
Nonamiya [84]
\bf \lim\limits_{x\to \infty}~\cfrac{2x}{3x^2+5}\implies \cfrac{\lim\limits_{x\to \infty}~2x}{\lim\limits_{x\to \infty}~3x^2+5}

now, by traditional method, as "x" progresses towards the positive infinitity, it becomes 100, 10000, 10000000, 1000000000 and so on, and notice, the limit of the numerator becomes large.

BUT, notice the denominator, for the same values of "x", the denominator becomes larg"er" than the numerator on every iteration, ever becoming larger and larger, and yielding a fraction whose denominator is larger than the numerator.

as the denominator increases faster, since as the lingo goes, "reaches the limit faster than the numerator", the fraction becomes ever smaller an smaller ever going towards 0.

now, we could just use L'Hopital rule to check on that.

\bf \lim\limits_{x\to \infty}~\cfrac{2x}{3x^2+5}\stackrel{LH}{\implies }\lim\limits_{x\to \infty}~\cfrac{2}{6x}

notice those derivatives atop and bottom, the top is static, whilst the bottom is racing away to infinity, ever going towards 0.
5 0
3 years ago
What is 3/10 ÷5/10 ?
olasank [31]
The answer is 30/50 look below:
KCF keep change flip
so keep the first one the way it is
change the sign to multiplication from division
filp the 2nd fraction into a improper fraction
than multiply
so...
 3*10=30
10*5=50
so...
your answer is 30/50 or 3/5 that is in simplest form

Hope this helped


5 0
2 years ago
The is thinking of a number which he calls n. He finds 1/3 of the number and subtracts 5
Alona [7]

Answer:

I just did it its 1/3n - 5

Step-by-step explanation:

5 0
2 years ago
What are the like terms in this expression?<br><br> 9a - 3b + 4ab
sergey [27]
There are no like terms
6 0
3 years ago
A hypothesis test is to be performed for a population proportion. For the given sample data and null hypothesis, compute the val
liberstina [14]

Answer:

The correct option is a

Step-by-step explanation:

From the question we are told that

    The sample size is n =  415

    The sample proportion is  \r p  = 0.49

Now

     The null hypothesis is  H_o  :  p = 0.3

     The alternative hypothesis is H_a  :  p \ne 0.3

The test statistics is mathematically evaluated as

      t  =  \frac{\r p -  p  }{ \frac{\sqrt{ p (1- p )} }{n} }

substituting values

      t  =  \frac{0.49 -  0.3  }{ \sqrt{ \frac{0.3 (1- 0.3 ) }{415} }}

     t  = 8.446

     

8 0
3 years ago
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