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dexar [7]
3 years ago
12

An urn initially contains 5 white balls and 7 black balls. each time a ball is selected, its color is noted and it is replaced i

n the urn along with 2 more balls of the same color. what is the probability that of the first 2 balls selected, one is white and one is black?
Mathematics
1 answer:
Tomtit [17]3 years ago
8 0
The Answer To Your Q Is 3 Young Sir
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The function h(x) is a transformation of the square root parent function,
Contact [7]

Answer:

The equation of the transformed function is:

h\left(x\right)\:=\:\sqrt{x-3}

Step-by-step explanation:

We know that horizontal translation is of the form

  • f(x-h)

where h is a constant

  • When 'h' is positive, the function is shifted to the right.
  • When 'h' is negative, the function is shifted to the left.

From the given function, it is clear that h(x) is the horizontal translation. In other words, h(x) is the result of the horizontal shift of 3 units to the right.

Thus, the equation of the transformed function is:

h\left(x\right)\:=\:\sqrt{x-3}

5 0
3 years ago
in how many ways can i arrange 3 different math books and 5 different history books on my bookshelf, if i require there to be a
mote1985 [20]

by permutation there are 4320 ways.

We have   P(3,2)  =  6 ways to arrange the math books by permutation  

6! ways of arranging the 1 math book

5 history books in the middle....

so...6 x 6!  =   6 x 720  =  4320 ways

learn more about permutation here:

brainly.com/question/10525991

#SPJ9

5 0
2 years ago
Translate the math exercise into mathematics. Do not solve the exercise.
den301095 [7]
8 x 6 = # of slices

If this is not what you wanted, let me know.
8 0
4 years ago
Read 2 more answers
6a + 4 pls I will give brainlist if ur answer is right
Ad libitum [116K]

Answer:

Step-by-step explanation:

6a + 4

Common factor

6a + 4 - using common factor awnser = solution down below:

2(3a + 2)

8 0
3 years ago
I really need help its ERGENT
n200080 [17]
The answer is #2(6cm).
3 0
4 years ago
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