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
skelet666 [1.2K]
3 years ago
12

To win at LOTTO in one​ state, one must correctly select numbers from a collection of numbers​ (1 through ​). The order in which

the selection is made does not matter. How many different selections are​ possible?
Mathematics
1 answer:
allsm [11]3 years ago
6 0

Answer: If order does not matter then we can use following formula to find different combinations of 6 numbers out of 46 numbers

Step-by-step explanation: Use following Combination formula

nCr = n! / r!(n-r)!

n=46

r=6

=46!/6!(46-6)!

=46!/[6!(40)!]

=(46*45*44*43*42*41*40!)/(6*5*4*3*2*1)(40!)

Cancel out 40!

=46*45*44*43*42*41/(6*5*4*3*2*1)

=6744109680/720

=9366819

You might be interested in
Identify all the hyperbolas which open horizontally
dimaraw [331]

Answer:

The hyperbolas which open horizontally are:

(x+2)^2/3^2-(2y-10)^2/8^2=1

(x-1)^2/6^2-(2y+6)^2/5^2=1

Step-by-step explanation:

A hyperbola with equation of the form:

(x-h)^2/a^2-(y-k)^2/b^2)=1 opens horizontally

Then, the hyperbolas which open horizontally are:

(x+2)^2/3^2-(2y-10)^2/8^2=1

(x-1)^2/6^2-(2y+6)^2/5^2=1


6 0
3 years ago
Read 2 more answers
In which of these examples, binomial distribution can be used? a) Finding the best month to launch a new product b) Accurately p
irina1246 [14]

Answer: The answer is (d) Accurately predicting who will be promoted at work.


Step-by-step explanation:  We are given four options and asked in which of these four, we can use binomial distribution.

Binomial distribution is used in that experiments where there are only two outcomes, either success or failure.

In the given four options, (a), (c) and (d) are incorrect, because the number of outcomes are not fixed there and hence we cannot use binomial distribution.

Only option (b) will serve our purpose, as we are accurately predicting who is getting promoted at work.

Thus, the correct option is (b).


7 0
3 years ago
Can someone help me please
docker41 [41]
0 there are no odd number 1-15
5 0
3 years ago
Read 2 more answers
A ladder leans against the side of a house. The angle of elevation of the ladder is 70 when the bottom of the ladder is 16ft fro
makkiz [27]

46.78

Step-by-step explanation:

you divide 16 by the cos of 70 and it turns out to be 46.78

3 0
3 years ago
A
slava [35]

Answer:

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Someone help me please
    8·1 answer
  • Miss Watson runs a distance of 200 meters in 25 seconds
    5·1 answer
  • Jingle Corporation produces toy footballs. Each football sells for $9.95 with a variable unit cost of $7.10. Assuming a fixed co
    15·1 answer
  • One week, Kerry travels 125 miles and uses 5 gallons of gasoline. The next week, she travels 175 miles and uses 7 gallons of gas
    11·2 answers
  • If sin θ = 0.55 what is the value of cos θ? How do I solve this?
    8·1 answer
  • Crystal is writing a coordinate proof to show that the diagonals of a parallelogram bisect each other. She starts by assigning c
    6·2 answers
  • How many square feet of paper do you need to cover a cube with a side 10 in. long? Round your answer to two decimal places.
    14·2 answers
  • What is a root of a quadratic equation?
    9·1 answer
  • Jus bc im feelin nice lol<br> rate me<br> oh and 2(9y+6-9)
    11·1 answer
  • PLEASE HELP!! I'LL GIVE YOU BRAINLIEST !!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!