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kenny6666 [7]
3 years ago
9

What is the probability of rolling a 6-sided die and getting a 4 or a number divisible by 3?

Mathematics
1 answer:
Evgen [1.6K]3 years ago
3 0

Event A = rolling a 4 on a single die

Event B = rolling a number divisible by 3 (3 or 6) on a single die

There are three outcomes possible in total if either event A happens or event B happens. This is out of six outcomes total.

Divide the values and reduce: 3/6 = 1/2

Final Answer: 1/2

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10 gallons of gas = 200 miles<br><br> How many gallons per 20 miles?
kolbaska11 [484]

Answer:

One gallon for 20 miles.

Step-by-step explanation:

200 / 10 = 20

1 gallon = 20 miles

<em><u>Plz mark as brainliest if correct! Have a nice day!!!</u></em>

<em><u>-Lil G</u></em>

7 0
3 years ago
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you are attending a pumpkin chunkin event where they launch pumpkins by air cannon into a field. Calculate the acceleration of a
Citrus2011 [14]

Answer:

The acceleration is 965 kg•ms^-2

Step-by-step explanation:

Mathematically;

Force = mass * acceleration

From the question;

Force = 1930 N (kg• ms^-2)

mass = 2kg

Acceleration = Force/mass = 1930/2 = 965 ms^-2

7 0
3 years ago
The data set represents the number of rings each person in a room is wearing. 0, 2, 4, 0, 2, 3, 2, 8, 6 What is the interquartil
forsale [732]

Answer:

IQR=4

Step-by-step explanation:

We have been given a data set that represents the number of rings each person in a room is wearing as: 0, 2, 4, 0, 2, 3, 2, 8, 6. We are asked to find the interquartile range of the data.

Let us arrange our data points from least to greatest order.

0, 0, 2, 2, 2, 3, 4, 6, 8.

Let us find median of our data set. Since our data set has 9 data points, therefore, median of our given data set will be value of 5th term, that is 2.

Now let us find lower quartile, which is also known as the median of the data points to the left of median.

We have 4 data points to the left of our median, so our lower quartile will be average of 2nd and 3rd data point.

Q_1=\frac{0+2}{2}=\frac{2}{2}=1

Now let us find upper quartile of our given data set, which is the median of the data points to the right of median.

We have 4 data points to the right of the median, so our upper quartile will be the average of 7th and 8th data point.

Q_3=\frac{4+6}{2}=\frac{10}{2}=5

Since we know that interquartile range is the difference between upper and lower quartile.

IQR=Q_3-Q_1

IQR=5-1

IQR=4

Therefore, IQR of our given data set is 4.

8 0
4 years ago
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The fraction 5/6 is found between which pair of fractions on a number line?
siniylev [52]

Answer:

B- 7/12 and 17/18

Step-by-step explanation:

Get the fractions under a common denominator.

  • A: 1/3=6/18. 5/6=15/18. 4/9=8/18.
  • B: 7/12=21/36. 5/6=25/36. 17/18=34.
  • C: 11/12=33/36. 5/6=25/36. 31/36=31/36.
  • D: 1/4=6/24. 5/6=20/24. 5/8=15/24.

Out of A, B, C, and D– only B works.

4 0
3 years ago
I need to solve this problem
IgorLugansk [536]
She can make 8 costumes divide the numbers 6\.75=8
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