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Fed [463]
2 years ago
14

Is this correct? If not please help me out.

Mathematics
1 answer:
never [62]2 years ago
4 0
Yes I believe so !!!
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I need 4 numbers that equal 50 added together<br> no links
Svet_ta [14]

Answer:

1 + 49

2 + 48

3 + 47

4 + 46

5 + 45

6 + 44

7 + 43

8 + 42

9 + 41

10 + 40

11 + 39

12 + 38

13 + 37

14 + 36

15 + 35

16 + 34

17 + 33

18 + 32

19 + 31

20 + 30

21 + 29

22 + 28

23 + 27

24 + 26

25 + 25

26 + 24

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28 + 22

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32 + 18

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34 + 16

35 + 15

36 + 14

37 + 13

38 + 12

39 + 11

40 + 10

41 + 9

42 + 8

43 + 7

44 + 6

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48 + 2

49 + 1

50 + 0

8 0
3 years ago
a committee has eleven members. there are 3 members that currently serve as the boards chairman, ranking members, and treasurer.
miss Akunina [59]

Answer:

\frac{1}{990}

Step-by-step explanation:

<u>The full question:</u>

<em>"A committee has eleven members. there are 3 members that currently serve as the boards chairman, ranking members, and treasurer. each member is equally likely to serve in any of the positions. Three members are randomly selected and assigned to be the new chairman, ranking member, and treasurer. What is the probability of randomly selecting the three members who currently hold the positions of chairman, ranking member, and treasurer and reassigning them to their current​ positions?"</em>

<em />

<em />

The permutation of choosing 3 members from a group of 11 would be:

P(n,r) = \frac{n!}{(n-r)!}

Where n would be the total [in this case n is 11] & r would be 3

Which is:

P(11,3) = \frac{11!}{(11-3)!}=\frac{11!}{8!}=11*10*9=990

So there are total of 990 possible way and there is ONLY ONE WAY for them to be reassigned. Hence the probability would be:

1/990

8 0
3 years ago
Use the information given in the diagram. Tell why AB≈DC and
Katen [24]
AB=DC because they have the same side lengths
5 0
3 years ago
Read 2 more answers
If a drug has a concentration of 8.22 mg per 3.039 mL, how many mL are needed to give 7.469 gram of the drug? Round to 1 decimal
aalyn [17]

Answer:

2.8 litres

Step-by-step explanation:

8.22 mg per 3.039 mL

2.704 mg per 1 mL

7.469 gram = 7469 milligrams

7469 milligrams per 2,761.34927mL

= 2.761 litres = 2.8 litres

7 0
3 years ago
5x + y = 6 5x + 3y = -4 The y-coordinate of the solution to the system shown is ___.
8_murik_8 [283]
Subtract these 2 equations,

5x-5x +3y-y = -4-6

2y = -10

y = -5

-5 is your answer.
6 0
3 years ago
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