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
notka56 [123]
3 years ago
8

I’m a group of 55 people 33 are coffee drinkers, 12 are tea drinkers. Assuming that no one in this group drinks both tea and cof

fee, what is the probability that a person piked random from the group does not drink tea or coffee
Mathematics
2 answers:
Scilla [17]3 years ago
5 0
10/55 of the people do not drink coffee or tea.
tester [92]3 years ago
4 0
33+12 = 45 drink either tea or coffee (but not both)

55 - 45 = 10 people drink neither

Divide 10 over 55 and we get 10/55 = 2/11

Use a calculator to find that 2/11 = 0.1818 approximately which converts to 18.18% when you move the decimal point over 2 spots to the right

-------------------------------------------------

Answer as a fraction = 2/11
Answer in decimal form = 0.1818 (approximate)
Answer as a percentage = 18.18% (approximate)<span />
You might be interested in
I need help finding the volume and surface area
Helen [10]
Neee=eeeeed points like frr frr pls help as soon as possible I'm freaking desperate pls pls wt a cherry on top wt ur favorite ice cream and if u don't like ice cream than what ever u perfer
7 0
3 years ago
What is the quotient of a number and five increased by four is sixteen.
mr_godi [17]
16-4=12

12x5=60

I'm putting together assumptions as this isn't really clear to me, I apologize.
4 0
3 years ago
Of 30 students 1/3 play sports 2/3 of them play soccer. How many play soccer
agasfer [191]
1/3 of 30 is 10 because you dividing it by 3 and you would get 10.

Now 2/3 of 10 :

10/3=3.3 (2/3 so we have to multiply by 2) 3.3•2=6.6

6.6 has to be estimated because you can't have 6.6 people.

Your answer would be 6. Before I said 7 but you said I was incorrect so the only possibility left is 6.

Hoped I helped!
4 0
3 years ago
Read 2 more answers
Help me please, I need help with this it's a major grade so please don't joke around I will give brainliest and 5 stars
erma4kov [3.2K]

Answer:

D

Step-by-step explanation:

a clockwise rotation 90 degrees results in a transformation like this:

(x,y)⇒(y,-x)

plz mark me brainliest. :)

3 0
2 years ago
Why have I been blocked?
Ivanshal [37]
I’m not sure blocked from what
8 0
2 years ago
Other questions:
  • Which of the following lists of ordered pairs is a function?
    13·2 answers
  • Find x if g(x) = 16<br> this is for algebra 2
    12·1 answer
  • Equation practice with angle
    11·1 answer
  • Calculate 15 liters is approximately how many gallons
    13·2 answers
  • What is x + 8= -52 answer
    5·2 answers
  • 9-31 3 | | what is the answer<br>​
    8·1 answer
  • I need the answer asap
    12·1 answer
  • Find the solution of given expression,<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B72%20%5Ctimes%202%7D%20" id="TexFormula
    15·2 answers
  • When a number is multiplied by 5 before subtracting from 78 the result obtained is the same as three times the sum of the number
    7·1 answer
  • Shaniqua is taking a test. After 20 minutes she has 35 questions left. After 40 minutes she has 15 questions left. If Shaniqua t
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!