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Mrrafil [7]
2 years ago
11

A bag has six balls labeled

Mathematics
2 answers:
dybincka [34]2 years ago
6 0

Answer:


Step-by-step explanation:

given that a bag contains 6 balls labelled A to F.

Given that a ball is drawn at random and its letter is recorded as outcome.

Since each ball is equally likely to be drawn the sample space for one ball drawing is

S = {A,B,C,D,E,F} and n(S) = 6

Let G be the event of choosing a lable from D to F

G = The event of choosing a label from D to F= {D,E,F}  n(A) = 3


professor190 [17]2 years ago
6 0
<h2>Answer with explanation:</h2>

<u>Sample space--</u>

A sample space is a set which contains the set of all the possible outcomes or results that could occur while performing an experiment.

i.e. the sample space while flipping a coin is: {H,T}

The sample space while tossing a six-sided die is: {1,2,3,4,5,6}

Here it is given that:

A bag has six balls labeled:  A,B,C,D,E,F

  • One ball will be randomly picked, and its letter will be recorded as the outcome.

        This means that the sample space is given by:

                      Sample space={ A,B,C,D,E,F}

  • Now, when the event is choosing a letter from   D to F.

             Then the sample space is:

                      Sample space= {D,E,F}

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Answer:

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A bulletin board has been shown in the figure below.

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As Ms. Berkin is dividing the board by stretching the ribbons to the opposite corners so the length of ribbons will be AC and BD.

In right angle triangle <em>ADC</em>, using Pythagorean Theorem,

AC^2=AD^2+DC^2  = 6^2+4.5^2=36+20.25=56.25

AC= \sqrt{56.25} = 7.5 feet

Similarly in triangle <em>BDC</em>,

BD^2=BC^2+DC^2 = 6^2+4.5^2=36+20.25 =56.25

BD=\sqrt{56.25} = 7.5 feet

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3 0
3 years ago
Gary won $70,000 in the lottery after all tax deductions. He invested part of the money at 11% and deposited the remainder in ta
Paraphin [41]
Let x represent the amount of money he invested at 11% and y money he invested at 12%. Now we write system of equations:

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6 0
2 years ago
The number of acres in a region cleared for farming follows the formula a = f (t) = 2t2 where t is the number of months since th
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we are given

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2 years ago
You just measured a sugar cube and obtained the following information: mass = 3.48 g height = length = width = 1.3 cm Determine
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