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3 years ago

14

A six-sided number cube labeled from 1 to 6 is rolled. What is the probability of getting a multiple of 2 or a multiple of 3?

2 answers:

Hoochie [10]3 years ago

8 0

Answer:

4/6 I think

Step-by-step explanation:

luda_lava [24]3 years ago

5 0

Answer:

2/3

Step-by-step explanation:

A six-sided number cube labeled from 1 to 6 is rolled.

Total outcomes = 1,2,3,4,5,6= 6 outcomes

multiple of 2 are 2,4,6 so 3 outcomes

multiple of 3 are 3,6 so 2 outcomes

multiply of 2 or 3 are 2,4,3,6 so 4 outcomes

the probability of getting a multiple of 2 or a multiple of 3

= possible outcomes / total outcomes

= 4/6

now reduce the fraction, divide by 2 on both sides

the probability of getting a multiple of 2 or a multiple of 3 = 2/3

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dedylja [7]

Answer:

<u><em>P(M) = 0.4</em></u>

Explanation:

<u>1. Build a two-way frequency table:</u>

To have a complete understanding of the scenary build a two-way frequency table.

<u>Column and rows:</u>

Major in math No major in math Total

Major in CS

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Major in math No major in math Total

Major in CS

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<u>100 plan to major in computer science</u>:

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<u>30 plan to pursue a double major in mathematics and computer science</u>:

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<u>Complete the missing numbers by subtraction</u>:

Major in math No major in math Total

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Major in CS 30 70 100

No major in CS 50 50 100

Total 80 120 200

<u>2. What is P(M), the probability that a student plans to major in mathematics?</u>

P(M) = number of students who plan to major in mathematics / number of students

P(M) = 80 / 200 = 0.4

5 0

3 years ago

0.2% as a whole number

il63 [147K]

Answer:

0

Step-by-step explanation:

You can't make 0.2 as a whole number so we can round it to the nearest whole number, 0.

3 0

2 years ago

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If x=2 ,y=12 and x=4,y=3,find n and k if y is inversely proportional to x and k is a constant

Setler [38]

question:

x=2 ,<em>y</em>=12 and x=4,y=3,find n and k if y is inversely proportional to x and k is a constant

answer:

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explain:

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2 years ago

18. 50 - [7 + (32 - 2)]

Nataly_w [17]

Answer:

13

Step-by-step explanation:

32-2=30

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7 0

3 years ago

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I need help on that question

Anika [276]

Answer:

the required answer is

$80 \sqrt{3}$

Step-by-step explanation:

here's the solution : -

=》

$4 \sqrt{5} \times 4 \sqrt{15}$

=》

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3 0

3 years ago

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