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notsponge [240]
3 years ago
13

A number cube with the numbers 1 through 6 is rolled. What is the theoretical probability, as a decimal, of the number cube show

ing a 3? Round the decimal to the nearest hundredth.
Mathematics
2 answers:
mixer [17]3 years ago
6 0

Answer:

The probability of the number cube showing a 3 = 0.1667

Step-by-step explanation:

A number cube with the numbers 1 through 6 is rolled.

So, The numbers which are marked on the cube : 1, 2, 3, 4, 5, 6

Total no. of numbers which are marked on the number cube = 6

No. of times the number cube is rolled = 1

We need to find the theoretical probability, as a decimal, of the number cube showing a 3.

Therefore, The probability of the number cube showing a 3 is given by :

\text{Probability = }\frac{\text{No. of favorable outcomes}}{\text{Total no. of possible outcomes}}\\\\\implies\text{Probability = }\frac{1}{6}\\\\\implies \text{Probability }\approx =0.1667

Zina [86]3 years ago
4 0
The theoretical probability of rolling a three would be 1/6.
1/6 expressed as a decimal would be 0.17.
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Answer: I believe that the answer would be "In an isosceles triangle, two of the angles are congruent."

Step-by-step explanation:

8 0
2 years ago
Ibuki factored 12x^7as (4x^3)(3x^4)
Marina86 [1]

Answer:

Both are correct.

Step-by-step explanation:

The key understanding here is that you can factor a monomial in many different ways!

To check if any of the factorizations is correct, we can multiply the factors and see if their product is really 12x^712x

7

12, x, start superscript, 7, end superscript.

Hint #22 / 4

\begin{aligned} (\blueD{4}\maroonD{x^3})(\blueD{3}\maroonD{x^4})&=(\blueD{4})(\blueD{3})(\maroonD{x^3})(\maroonD{x^4}) \\\\ &=\blueD{12}\maroonD{x^7} \end{aligned}

(4x

3

)(3x

4

)

​

 

=(4)(3)(x

3

)(x

4

)

=12x

7

​

So Ibuki is correct!

Hint #33 / 4

\begin{aligned} (\blueD{2}\maroonD{x^6})(\blueD{6}\maroonD{x})&=(\blueD{2})(\blueD{6})(\maroonD{x^6})(\maroonD{x}) \\\\ &=\blueD{12}\maroonD{x^7} \end{aligned}

(2x

6

)(6x)

​

 

=(2)(6)(x

6

)(x)

=12x

7

​

So Melodie is also correct!

Both Ibuki and Melodie are correct.

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=4%5E%7B2%7D" id="TexFormula1" title="4^{2}" alt="4^{2}" align="absmiddle" class="latex-formula
Komok [63]

Step-by-step explanation:

step 1. what is 4^2?

step 2. 16.

3 0
3 years ago
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Step-by-step explanation:

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2. y=-3 is a horizontal line cutting the y axis at -3

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4. y=9, is a horisontal line cutting the y-axis at 9

4 0
3 years ago
Part A
Diano4ka-milaya [45]

Answer:

24 Blue beads

16 Green beads

Step-by-step explanation:

.60×40=24

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Whenever you get a percentage move the decimal two places left and multiply by the total number.

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5 0
3 years ago
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