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Misha Larkins [42]
3 years ago
6

Three red and three blue flags are arranged randomly along

Mathematics
2 answers:
laiz [17]3 years ago
3 0

|\Omega|=\dfrac{6!}{3!3!}=\dfrac{4\cdot5\cdot6}{2\cdot3}=20\\A=\{RBRBRB,BRBRBR\}\\|A|=2\\\\P(A)=\dfrac{2}{20}=\dfrac{1}{10}

Taya2010 [7]3 years ago
3 0
The answer would be B
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Which is bigger 4/6 or .77
jok3333 [9.3K]
First, let's convert 0.77 to a fraction. 

\frac{0.77}{1}

Multiply by 100

\frac{77}{100}

Now make the denominators the same, to make it easier to find which fraction is greater. We can do this by finding the LCM of the denominators, then however many times the denominator goes into that number, we multiply the numerator by the same amount.

For example, the LCM of 100 and 6, is 300. 6 goes into 300 50 times, so the numerator for 4/6 is 200 (4 x 50 = 200). :)

\frac{200}{300} \ \textless \  \frac{231}{300}

The answer is 0.77 is greater than 4/6. :)

Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
5 0
4 years ago
Read 2 more answers
Find the perimeter and area of rectangle ABCD.
iragen [17]
Area = Length X Width
Perimeter = l(2) x W(2)
what are the measures of this rectangle?

3 0
3 years ago
Rewrite in simplest terms: (-x+8y)+(-10x-6y)(−x+8y)+(−10x−6y)
Nina [5.8K]

Answer:

10x² - 48y² - 11x + 2y - 74xy

Step-by-step explanation:

(-x+8y)+(-10x-6y)(−x+8y)+(−10x−6y)

Rearranging,

=> - x - 10 x + 8y - 6y + (-10x-6y)(−x+8y)

=> - 11x + 2y + 10x² - 48y² + 6xy - 80xy

=> 10x² - 48y² - 11x + 2y - 74xy

7 0
3 years ago
Suppose that YM has a length of 12in and its distance from point L is 5in find the radius of circle L to the nearest tenth
sashaice [31]
We know that
applying the Pythagoras theorem
LM²=LV²+VM²
LM is the radius of the circle
LV=5 in
VM=12/2----> 6 in
so
LM²=5²+6²-----> LM²=61------> LM=7.81 in------> LM=7.8 in

the answer is
7.8 in
8 0
3 years ago
Carlos wants to bring 2 video games over to his friend’s house. If Carlos has 12 video games, in how many ways can he select 2?
ZanzabumX [31]

Answer:

C. 66

Step-by-step explanation:

took it on ed

5 0
3 years ago
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