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Oksi-84 [34.3K]
3 years ago
9

Nick rolls a fair dice 126 times.

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
6 0

Answer:

42

Step-by-step explanation:

5 and 6 are greater than 4 and so that’s 2/6

126/6=21

21x2=42

mylen [45]3 years ago
4 0

Answer:

hey the correct answer is 7. I don't know if its really going to work but try it out.

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You throw three darts at the board shown. each dart hits the board and scores a 22​, 44​, or 88. how many different total scores
-Dominant- [34]
1) 22 + 22 + 22
2) 22 + 22 + 44
3) 22 + 44 + 44
4) 44 + 44 + 44
5) 44 + 44 + 88
6) 44 + 84 + 84
7) 84 + 84 + 84
8) 84 + 84 + 22
9) 84 + 22 + 22
10) 84 + 22 + 38

10 different total scores
5 0
3 years ago
Is anyone good with probability? I need help with Allyson’s and brittney’s solution.
garri49 [273]

Answer:

a) 80%

80/100 *100 = 80%

b) 10 %

Sorry not able to draw a venn diagram

smartphone 50

both 30

tablet 10

10 people 10/100 *100 = 10%

4 0
3 years ago
Write the slope-intercept form of the given line. Include your work in your final answer.
IRINA_888 [86]

Answer:

y = -1.5x - 3

Step-by-step explanation:

The slope-intercept form of a line is y = mx + c where m is the slope of the line and c is the y-intercept of the line.

To find the slope of a line, you need to find the \frac{rise}{run} between two of the points. I will be using the points (-2, 0) and (0, -3).

\frac{rise}{run} = \frac{-3-0}{0-(-2)}

     = \frac{-3}{2}

     = -1.5

Now based on the graph, we see that the y-intercept is -3. Thus, the entire equation of the given line is: y = -1.5x - 3  

3 0
3 years ago
Read 2 more answers
What is the value of 4 + 23. 3? Show your work.​
I am Lyosha [343]

Answer:

27.3

Step-by-step explanation:

    4

  <u>23.3</u>  +

  27.3

You can align the numbers over each other and simply add them.

6 0
3 years ago
Read 2 more answers
Please please please help me!
In-s [12.5K]

Answer:

The correct option is 3.

Step-by-step explanation:

It is given that the quantities of blue and green paints used for each mix and connected them using a line segment, as shown in the graph below:

The line have two end points A(1,2) and B(9,14).

Domain is the set of inputs. In a graph all the values of x for which the graph is defined, are domain of the function.

The line is defined from x=1 to x=9. So, the domain of the function lies between 1 to 9 (inclusive).

1\leq x\leq 9

Therefore, option 3 is correct.

6 0
3 years ago
Read 2 more answers
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