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dmitriy555 [2]
3 years ago
9

Find the measure of <2

Mathematics
1 answer:
lana66690 [7]3 years ago
7 0

Answer:

45

Step-by-step explanation:

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A patient with end-stage kidney disease has nine family members who are potential kidney donors. How many possible orders are th
eduard

Answer: 504

Step-by-step explanation:

When we select r things from n things in a order , we use permutations.

Formula for permutation:  ^nP_r=\dfrac{n!}{(n-r)!}

Given : The number of family members who are potential kidney donors. = 9

Number of people needed to be selected for best match, a second-best match, and a third-best match ( in an order)=3

Then, the number of possible orders are = ^9P_3=\dfrac{9!}{(9-3)!}

=\dfrac{9\times8\times7\times6!}{6!}=504

Hence, the number of possible orders 504.

4 0
3 years ago
123567543 what is the value of 3
borishaifa [10]

Answer:

3 would be 3 million

Step-by-step explanation:

8 0
3 years ago
Which of the following is the maximum value of the equation y = −x2 − x + 6?
Harman [31]

Answer:

I need the following to answer

Step-by-step explanation:

3 0
3 years ago
Which expression is equivalent to (3x^2y)^2 (2x^4y^2)^2?
solmaris [256]
D. 36x^12y^6 is the correct answer
7 0
3 years ago
A sofa is on sale for 27% off. The sale price is $657.
blondinia [14]

Answer:

If $657 is 27% off, then $657 = 100-27% or 73%.

So you want to know what's 100%.  So you use a ratio.  100/73 * $657.  Which equals $900.

Step-by-step explanation:

5 0
3 years ago
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