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
aleksklad [387]
2 years ago
14

From a group of 11 people, you randomly select 2 of them. What is the probability that they are the 2 oldest people in the group

? Give your answer as a fraction.​
Mathematics
1 answer:
Artemon [7]2 years ago
8 0

Answer:

2/11

Step-by-step explanation:

Probability is the LIKELIHOOD of an event.

According to the word problem, there are 11 people in total and 2 of them are being selected.

The probability of them being the 2 oldest people is 2 in 11, or 2/11.

You might be interested in
Which expression is equivalent to the square root of 200?
Zanzabum
10 sqrt of 2 could be in radical form
5 0
3 years ago
Read 2 more answers
Justin has $57.18 in his checking account. He deposits his paycheck of $256.79. He then buys $68.42 in groceries, $50.00 in gas,
aalyn [17]
$57.18 + 256.79 = 313.97

313.97 - 68.42 = 245.55

245.55 - 50.00 = 195.55

195.55 - 31.06 = 164.49

that’s your answer
6 0
3 years ago
Read 2 more answers
700grams must be mixed in 100ml of water, and 0.09 grams of salt added. A cook however has 325 grams. what is the quantity of wa
jek_recluse [69]
57 grams water and 0.003grams salt
3 0
3 years ago
A pool cover is 25 feet by 50 feet. What is its square area in meters?
Katyanochek1 [597]

Answer:

1250 m^2

Step-by-step explanation:

Area = 25 * 50 = 1250 m^2

8 0
3 years ago
Two numbers have prime factorizations of 2 2 · 3 · 5 and 2 · 3 2 · 7.
ladessa [460]
I think for the question above, instead of 2 · 3^2 · 7 it is <span>2 · 3^2 · 5.
</span>
Two numbers have prime factorizations of 2^2 • 3 • 5 and 2 • 3^2 • 5 (note 2 squared & 3 squared).

Now, to choose the GCF, you choose, for each base factor in either number, the least exponent-ed one; so the GCF needs a factor 2, a factor 3, and a factor 5. Thus the GCF is 30 (their product). [i.e,2 squared is not a common factor]

<span>To create the LCM, you choose, for each base factor in either number, the greatest exponented one. Thus, LCM needs a factor 2 squared, 3 squared, and 5, giving LCM = 4(9)(5) = 180.</span><span />
4 0
3 years ago
Read 2 more answers
Other questions:
  • When using fraction strips how do you know that to fractions are equivalent
    12·1 answer
  • !!!!!!!!!!!!!!!!!!!!!! help please
    6·2 answers
  • the standard normal curve shown below models the population distribution of a random variable. What proportion of the values in
    13·1 answer
  • Chinedu sat down to do his homework, which included 30 math problems. He solved 2 problems each minute. Let f(n) be the number o
    11·1 answer
  • A small aircraft, a, is cruising at an altitude of 1.5 km. The radius of Earth is approximately 6400 km. How far is the plane fr
    6·1 answer
  • If 15x+17*2=227<br><br> what is x
    15·1 answer
  • What is the length of a car if the length on the scale model car is 17cm and the scale is 2cm : 50cm?
    14·1 answer
  • Standard deviation of the data. 160,220,220,249,190​
    8·1 answer
  • The table shows the portions of copper
    5·1 answer
  • the bus bound for northtown departs every 15 minutes and the bus for eastown departs every 18 minutes from the central station.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!