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Katarina [22]
3 years ago
7

A number cube was rolled as part of an experiment. The results are shown in the table. Explain how to find the experimental prob

ability of rolling a 6. A 2-column table with 6 rows. Column 1 is labeled Number with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled Frequency with entries 13, 11, 9, 8, 10, 9.
Mathematics
2 answers:
pychu [463]3 years ago
4 0

The experimental probability of rolling a 6 is 9/60  which can be determined by dividing the frequency of the observation 6 with the total frequency of the experiment.

<u>Step-by-step explanation:</u>

Experimental probability is different from theoretical probability because the former is obtained by experimentation  while the latter is what we expect theoretically.When we take a number of observations, the experimental probability and theoretical probability need not be the same.

In this question we have to determine the experimental probability of 6. It can be determined by dividing the frequency of the observation 6 by the total frequency of the experiment.

frequency of 6=9

total frequency=frequency of 1+frequency of 2+frequency of 3+frequency of 4+frequency of 5+frequency of 6

=13+11+9+8+10+9

=60

P(6)=frequency of 6/total frequency

=9/60

jolli1 [7]3 years ago
3 0

Answer:

9/60

Step-by-step explanation:

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Your math teacher asked you to solve the equation in the box.
lawyer [7]

Answer:

x = x - 4/6

false

Step-by-step explanation:

6(x - 1) - 4x = 2(3x - 5)

First, lets distribute the 6 to each item inside the parentheses on the left side. You can do this by multiplying the 6 by each term.

6 * x = 6x

6 * -1 = -6

6x - 6 - 4x = 2(3x - 5)

Next, we will combine like terms.

6x - 4x = 2x

2x - 6 = 2(3x - 5)

Now, let's look at the right side of the equation.

Let's distribute the 2 to each item inside the parentheses on the left side. You can do this by multiplying the 2 by each term.

2 * 3x = 6x

2 * -5 = -10

6x - 1 = 6x - 5

Immediately, we can tell this is false, but let's solve the equation just to make sure.

6x - 1 = 6x - 5

+1              +1

6x = 6x - 4

---     --------

6        6

x = x - 4/6

This is false.

6 0
3 years ago
What are the chances of randomly selecting an odd number from the numbers 1-16?
jok3333 [9.3K]

Answer: 8/16

Step-by-step explanation: Half of the numbers are odd, half of the others as even, so 8/16, which is half of the numbers.

5 0
3 years ago
Read 2 more answers
Por favor ayúdeme!!​
Inessa [10]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Can you help me please !
Bezzdna [24]

Answer:

Square root of 7 minus 2 equals x.

Step-by-step explanation:

X is irrational soooo

4 0
3 years ago
Helpppppp plsssss......,,,??
Maurinko [17]

Answer:

25

Step-by-step explanation:

square 7 and 24 to get 625. Then square root it to get 25

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3 years ago
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