1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Komok [63]
3 years ago
10

Your company is considering offering 600 employees the opportunity to transfer to its new headquarters in Ottawa and, as personn

el manager, you decide that it would be fairest if the transfer offers are decided by means of a lottery. Assuming that your company currently employs 200 managers, 300 factory workers, and 900 miscellaneous staff, find the following probabilities, leaving the answers as formulas.
(a) All the managers will be offered the opportunity.
C(___,___)
C(___,___)
(b) You will be offered the opportunity.
C(___,___)
C(___,___)
Mathematics
1 answer:
mamaluj [8]3 years ago
7 0

Answer:

Probability of 100 managers being selected= 100C100*1100C800/1200C900

Probability of selecting just one manager = 1C100*1199C899/1200C900

Explanation:

Given 100 managers, 200 factory workers, 900 miscellaneous workers, and workers bring transferred 900

To find probability of 100 managers leaving given that probability = number of favorable outcomes/total number of outcomes

We use combination since order doesn't matter:

Combination formula= n!/r!(n-r)! Where n= total number of outcomes and r is number of outcome at one time and ! is factorial

Probability of 100 managers using nCr formula for each item = 100C100*1100C800/1200C900

Probability of 1 manager also applying nCr formula as above =1C100*1199C899/1200C900

You might be interested in
PLEASE HELP!!!! <br><br><br> What are the missing angles ?
miss Akunina [59]

Answer:

The answer for the first picture is 84

The answer for the second picture is 36

Step-by-step explanation:

The first triangle is a isosceles triangle which means that two angle lengths must be the same. We use the only angle measurement  which is 48 and subtract it from 180 twice because there are two angles lengths that are the same, once we subtract from 180 we have 84. The same process is followed for the second triangle.

180-48-48=84

Second Triangle:

180-72-72=36

6 0
2 years ago
Read 2 more answers
State the translation rule describes the translation that is 4 units to the right and 3 units down
MaRussiya [10]
When you move down you subtract and when you move to the right you subtract when your moving up or to the left you add
6 0
3 years ago
Read 2 more answers
WIll give brainliest
mojhsa [17]

Answer:

Judges could reverse a trial verdict

Step-by-step explanation:

The appellate court will do one of the following:

Affirm the decision of the trial court, in which case the verdict at trial stands.

Reverse the decision to the trial court, in which case a new trial may be ordered.

Remand the case to the trial court.

7 0
2 years ago
Read 2 more answers
Factor out the coefficient of the variable term.
aivan3 [116]

Given:

The expression is

\dfrac{1}{2}n-\dfrac{1}{2}

To find:

The factored form of given expression after factor out the coefficient of the variable term.

Solution:

We have,

\dfrac{1}{2}n-\dfrac{1}{2}

Here, the coefficient of variable n is \dfrac{1}{2}.

It can be written as

=\dfrac{1}{2}\times n-\dfrac{1}{2}\times 1

Taking out \dfrac{1}{2} as common factor, we get

=\dfrac{1}{2}(n-1)

Therefore, the factored from of given expression is \dfrac{1}{2}(n-1).

6 0
2 years ago
Jeannie discovered that the ratio of kilometers to miles is 1 to 0.6. When her family was driving in Canada, she saw a sign that
Svetradugi [14.3K]
It would be 48 miles
4 0
3 years ago
Other questions:
  • Alicia has 12 eggs that she wiil use to make 4 different cookies recipes. if each recipe calls for the same number of egg , how
    6·1 answer
  • The expression (x-4) is equivalent to which expression below?
    12·1 answer
  • Find the least common denominator for these two rational expressions 7/n^2 -8/7n
    12·1 answer
  • Write the equation 2y - 4x = 5 in the form y = mx + b.
    9·1 answer
  • This year there was a thirty-five percent reduction in spending
    15·1 answer
  • Kylie wants to add 10 to 167. She thinks that the 6 represents the number of tens and thats by adding a 10 there are a total of
    8·1 answer
  • Carmen's butterfly has wings that are 25 centimeters long. How many millimeters is the length of the wings? (1 point)
    6·1 answer
  • The number of calories burned while jogging varies directly with the number of minutes spent jogging.
    10·1 answer
  • What is the slope of the line that passes through the points (1,3) and (-2,3) ?
    14·1 answer
  • Are the graphs of y= 1/3x-4 and y-2=-3(x-4) parallel, perpendicular, or neither
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!