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Andreas93 [3]
3 years ago
10

Can someone plz help me with this problem thx

Mathematics
1 answer:
babymother [125]3 years ago
5 0
No they are no proportional. If you travel 60 miles in 2 hours, it is the same thing as driving 30 miles in 1 hour. When you travel 6 miles, you would travel 180 miles but it is not shown like that. That is why it is not proportional. They don't go through a constant rate of change.
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Given this number line, AB=?
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the square root of 80 is greater than the square root of 8.1

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2. What is the external probability of rolling a 4
Nataly_w [17]

Answer:

2. 1- Experimental probability of rolling a 4 = 40%

3. 2- Theoretical probability is 3%  greater than experimental probability.

Step-by-step explanation:

Experimental probability of rolling a 4 = 100 × \frac{8}{20}

                                                                  = 100 × 0.4

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Experimental probability of getting at least one tail  = \frac{72}{100}

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Theoretical probability of getting at least one tail  = \frac{3}{4}

                                                                                  = 0.75

Theoretical probability is 3%  greater than experimental probability.

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3 years ago
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