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3 years ago

A fair die is cast four times. Calculate

Mathematics

1 answer:

Dvinal [7]3 years ago

4 0

Answer:

That's incredible. I have that exact problem on my website.

Here is my explanation.

My website says probability = 0.131944444444445

https://www.1728.org/occupncy8.htm

Step-by-step explanation:

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A circle has a radius of 6. An arc in this circle has a central angle of 48degrees. What is the length of the arc?

Reil [10]

Answer:

The length of the arc:

$A = \frac{8}{5} \pi$

Step-by-step explanation:

To find the length of the arc< you need this equation:

$Arclength = \frac{a}{360\textdegree} 2\pi r$

-Use the given radius $6$ and the central angle $48\textdegree$ for the equation:

$A = \frac{48\textdegree}{360\textdegree} 2\pi (6)$

Then, solve the equation:

$A = \frac{48\textdegree}{360\textdegree} 2\pi (6)$

$A = \frac{2}{15} \times 2\pi \times 6$

$A = \frac{4}{15} \pi \times 6$

$A = \frac{24}{15} \pi$

$A = \frac{8}{5} \pi$

So, the length of the arc is $\frac{8}{5} \pi$ .

7 0

3 years ago

Plz help I don't know how to salve the question

kvv77 [185]

Answer:

Step-by-step explanation:

4 0

3 years ago

Write the factors for each number Then decide whether the number is prime or composite

Lina20 [59]

Answer:

Step-by-step explanation:

If it have more than 2 divider its composite but its divider is only one and its self only its prime.1 isn't neither prime nor composite

8 0

3 years ago

Subtract 10x^2– 10x + 2 from - 8x^2 + 7x–7

MaRussiya [10]

here is your answer...

2x^2-3x-5

5 0

3 years ago

The sum of 6 and the product of 3 and d

Novosadov [1.4K]

Answer:

6 + 3d

Step-by-step explanation:

First, we can translate from English words to mathematical operations:

– Product: the result of multiplication

– Sum: the result of addition

So, we can rephrase the original sentence as “the result of adding 6 and (the result of multiplying 3 and d)”

When we multiply a constant like 3 by a variable like d, we usually write the two next to each other, which would be “3d” in this case. We can replace that last sentence in symbols with 6 + 3d

5 0

2 years ago