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Katen [24]
3 years ago
14

If you spin the spinner 40 times, how many 4'

Mathematics
1 answer:
Artemon [7]3 years ago
4 0

Answer:

10

Step-by-step explanation:

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involving a carnival fishpond. Assume that the pond contains 100 fish: 78 purple, 21 blue, and 1 silver. A contestant pays $0.65
saw5 [17]

Answer:

On average the carnival gain on each play

= 0.04 dollars

Step-by-step explanation:

Given that a pond contains 100 fish: 78 purple, 21 blue, and 1 silver.

Fish            Purple     Blue          Silver    total

   

Frequency  78               21                 1    100

Prob          0.78      0.21             0.01      1

Revenue           0.4                0.8            13  

game fee 0.65        0.65            0.65  

Net revenue -0.25      0.15            12.35    

   

Net Rev*Prob -0.195      0.0315   0.1235   -0.04

Thus we get per player expected net revenue is -0.04

This would be gain for Carnival

Hence On average the carnival gain on each play

= 0.04 dollars

3 0
3 years ago
PLease help me this is due a 9:00!!!!!!!!!!!!!!!!!!!!!!!!!!!
Semmy [17]

Answer:

may solver po sa brainly

5 0
2 years ago
A small theater had 6 rows of 26 chairs each. An extra 9 chairs have just been brought in. How many chairs are in the theater no
Andrej [43]

Answer:165

Step-by-step explanation:

6•26 = 156. 156+9=165

6 0
2 years ago
Read 2 more answers
Find the value of x<br> Pls look at the photo to answer
Marat540 [252]

Answer:

B

Step-by-step explanation:

so 8(2)=16=5x-4

5x=20

x=4

so B

8 0
3 years ago
Brainliest!!!<br><br> pls help
Vanyuwa [196]

Answer:

31.6

Step-by-step explanation:

38+29+16+42+33 = 158

158÷5 = 31.6

5 0
2 years ago
Read 2 more answers
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