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ruslelena [56]
3 years ago
14

A bag contains 1 red and 7 white marbles. A marble is drawn from the bag, and its color is observed. Then the marble is put back

into the bag and the contents are thoroughly mixed. Using (a) the binomial distribution, (b) the Poisson approximation to the binomial distribution, find the probability that in 8 such drawings, a red ball is selected exactly 3 times.
Mathematics
1 answer:
vlada-n [284]3 years ago
4 0

Answer:

Step-by-step explanation:

Download docx
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A function g(x) decreases by 7 over every unit interval in x and g(0) = 0
Zina [86]
Are you asking what the answer is because you are not asking us anything. I would really like to help you out but I need to know what the question is first.
5 0
3 years ago
Find the value of x.<br> 76
azamat
This picture is depicting a straight line, therefore all we have to do is subtract 76 from 180. You get 104

Your answer is 104 degree
3 0
3 years ago
Leo's townhouse has a market value of $310,000. The property in Leo's area is assessed at 40% of the market value. The tax rate
miss Akunina [59]
Market value = $310,000

Since market value for tax purposes is 40% of the actual market value, 

Market value for tax assessment = $310,000*40%  = $124,000

Tax rate per $1000 of assessed valuation = $145.10  or 14.51% of the assessed value

Hence tax to be paid by leo = $124000*14.51% = $17992.40
3 0
3 years ago
One angle of a triangle measures 102°. The other two angles are congruent.
Karolina [17]

Answer:

if i am rightthe two other angles arre 39

Step-by-step explanation:

if a triganle is 180 degrees and you have already one angle then all you do is subtract 180 and 102

180-102= 78

then since you need the other two angles all you do is divide it by 2

so 78/2= 39 so the two missing anlges are 39

4 0
3 years ago
Which rule describes the composition of transformations that maps ΔJKL to ΔJ"K"L"?
Vera_Pavlovna [14]

The  rule that describes the composition of transformations that maps ΔJKL to ΔJ"K"L" is Rotation  0° to  90°  and reflection about the x-axis.

<h3>What is the transformations rule that was used here?</h3>

A transformation is a rule that is used to manipulate the position of a point of geometric figure.

Analyzing the figure, rotation of ΔJKL through the angle 90 degrees in a counter-clockwise direction gives us  ΔJ'K'L' .

ΔJ"K"L" is been gotten also using ΔJ'K'L'  through the refraction of ΔJ'K'L' across the x-axis.

In this case,   rule that describes the composition of transformations that maps ΔJKL to ΔJ"K"L" is Rotation  0° to  90°  and reflection about the x-axis.

Learn more about Transformation from

brainly.com/question/4218767

#SPJ1

6 0
2 years ago
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