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
inn [45]
3 years ago
14

19. Students at a certain school can enroll in one elective course: painting, theater, choir, or band. This two-way frequency

Mathematics
1 answer:
san4es73 [151]3 years ago
5 0

Answer:

19.0%

Step-by-step explanation:

The probability that a student in the sample data is enrolled in painting Given that the student is female is a conditional probability and can be defined as :

Let,

F = Female ; P = painting

P(Painting Given female) = P(P|F) = (PnF) / F

From the table :

(PnF) = 16

F = 84

Hence,

P(P|F) = 16 / 84 = 0.19047 = 0.19047 * 100%

P(P|F) = 19.0%

You might be interested in
Order the numbers from least to greatest. -7/5, -1 5/11, -1.45, -1 91/200​
Anna35 [415]

Answer:

Step-by-step explanation:

-7/5=-1.400

-1 5/11=-16/11=-1.455...

-1.450

-1  91/200=-291/200=-1.405

-1.455 <-1.450 <-1.405 <-1.400

- 1 5/11 <-1.45 <- 91/200 <-7/5

7 0
3 years ago
Natalia has $54. She earns some money. She spends $37. Natalia ha 62 left. how much did she earn​
Leni [432]

Answer:

54-37=17

then

62-17= 45

Therefore, Natalia earned $45.

5 0
2 years ago
In a parallelogram, explain how opposite sides are congruent
Otrada [13]
There's a theorem that states:
"<span>If a quadrilateral is a parallelogram, </span>it has<span> 2 sets of opposite sides congruent.</span><span>" 
</span>
Hope this helps ;)
6 0
3 years ago
How do I find the percentage of 18/20
borishaifa [10]
Or for this and any other problem . every percentage is out of a 100

soooo ,
20 | 100 %
10 | 50 %
5 | 25 %
1 | 5 %

SOOO

10 + 5 = 15 50 % + 25 % = 75 % , so know we know 15/20 is 75 percent

but you need 18/20 not 15/20 , so 1 equals 5 % in this problem


1+1+1 = 3 5+5+5 = 15

15 + 3 = 90 75 + 15 = 90 , 18/20 = 90%

I know its probably alot but I wanted to show you all I did , so that it could maybe help you in the future , just gotta plug in different numbers
4 0
3 years ago
Read 2 more answers
A model of a submarine has a length of 6.6 meters. Use the scale 1:35 to find the length
kirill115 [55]
The scale 1:35 indicates that for every 1 meter on the scale model, there are really 35 meters in real life.

So if the scale model is 6.6 meters, you would do 35 * 6.6 to find the length in real life, which is 231 meters.

The answer is 231 meters. 
7 0
3 years ago
Other questions:
  • What is the circumference of a circle with a radius of 4.4 centimeters? Enter your answer as a decimal in the box. Use 3.14 for
    9·2 answers
  • Charlene has 12 plastic cups. Of the 12 plastic cups,3 were green,4 are red and 5 are blue.She stacks the cups into a single sta
    12·1 answer
  • Please help i need a four letter code in ALL CAPS!
    7·1 answer
  • What fraction is equal to 50% of 1/4?
    9·1 answer
  • A group of 8 friends went to lunh and Spent a total of $76 which included the food bill in the tip of $16 they decide to split t
    10·1 answer
  • Please answers asap i will give brainmaster
    8·1 answer
  • Help me please!! <br> thank you!
    6·1 answer
  • A mouse is moving through a maze and must make four turns where it can go either left or
    14·1 answer
  • I don’t know if the answer i put is correct,, can someone help me?
    13·1 answer
  • OMG PLS HELP ME!!!!! WILL GIVE BRAINLIEST
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!