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3 years ago

[50 pts, will mark right answer as Brainliest] A bag contains the following prize tickets:

Mathematics

1 answer:

liraira [26]3 years ago

6 0

Answer:

Step-by-step explanation:

Total number of tickets:

6 + 2 + 8 + 4 = 20

Number of slushie or an ice cream sundae prize tickets:

8 + 4 = 12

Probability of drawing a slushie or an ice cream sundae prize ticket:

12/20 = 0.6

Predicted number of times a slushie or an ice cream sundae prize ticket will be drawn:

190*0.6 = 114

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Answer:

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Step-by-step explanation:

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Read 2 more answers

Find a complex number a+ ????????????????, with aand ???????? positive real numbers, such that (a+ ????????????????)3 = i.

stepan [7]

Answer:

The complex number is 0+i/3.

Step-by-step explanation:

Let the imaginary part be x.

The complex number will be a+xi

Given:

real part =a

(a+xi)*3=i...............(i)

To find:

imaginary part

Solution:

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Comparing real and imaginary parts of eq(ii).

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