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Katyanochek1 [597]
3 years ago
5

What is the value of x?

Mathematics
1 answer:
maw [93]3 years ago
8 0
X+(4x-20)=180
=>5x-20=180
=>5x=200
=>x=40
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What is the midpoint of equation if N(10, −14) and P(−16, −4)?
meriva

Answer:

The answer is

<h2>( - 3 , - 9)</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = (  \frac{x_1 + x_2}{2} , \:  \frac{y_1 + y_2}{2} ) \\

where

(x1 , y1) and (x2 , y2) are the points

From the question

N(10, −14) and P(−16, −4)

The midpoint is

M = ( \frac{10 - 16}{2}   \: , \:  \frac{ - 14 - 4}{2} ) \\  = (  - \frac{6}{2}  \: , \:  -  \frac{18}{2} )

We have the final answer as

<h3>( - 3 , - 9)</h3>

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6 0
4 years ago
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madreJ [45]

Answer:

a) X  = 2/15 , 8/15, 1/3

b) attached below ( probability plot )

C) F(x )     attached below

d) cumulative probability plot

Step-by-step explanation:

a) Determine the probability of Function X

P( x = 0 ) =  6 / 45 = 2 /15  = 0.1333

P( x = 1 )  = 8/15  = 0.5333

P( x = 2 ) = 1/3  = 0.3333

Hence the probability of Function X = 2/15 , 8/15, 1/3

b) Graph of the probability Function of X

 x           0              1               2        

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attached below is the plot ( probability plot )

<u>c) Determine the Distribution function of CX </u>

using the results achieved in part ( a )

attached below is the solution

<u>d) Graph of distribution function of X </u>

x              0                  1           2

p(x)     0.1333          0.6667     1

attached below is the plot ( cumulative probability plot )

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3 years ago
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Disheveled shelve should 263
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Your answer would be choice B.   goodluck
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3 years ago
Read 2 more answers
Answer with work plssss
Inessa05 [86]

Answer:

2a^4b^6

Step-by-step explanation:

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6 0
3 years ago
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