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
Diano4ka-milaya [45]
3 years ago
11

At a high school movie night, the refreshments stand sells popcorn and soft drinks. Of the 100 students who came to the movie, 6

2 bought popcorn and 47 bought a drink. 38 students bought both popcorn and a drink. What is the probability that a student buys a drink, given that he or she buys popcorn? Express your answer as a percent, rounded to the nearest tenth... best answer wins brainliest!!!
Mathematics
1 answer:
Olenka [21]3 years ago
3 0

Answer:

47% and 62%

Step-by-step explanation:

1. Drink

The probability that a student buys a drink is 0.47

Step-by-step explanation:

The probability that a student buys a drink will be given by;

( the number of students who bought a drink)/(the total number of students)

We are told that;

Of the 100 students who came to the movie, 62 bought popcorn and 47 bought a drink. Therefore, the required probability is;

47/100= 0.47

0.47 = 47%

2. Popcorn

For popcorn probability, it's basically the same.

The probabilty that a student buys popcorn is 0.62

The probability that a student buys popcorn will be given by;

( the number of students who bought popcorn)/(the total number of students)

So therefore,

62/100 = 0.62

0.62 = 62%

You might be interested in
X=4 for x^2 - 3x - 10<br><br> is the value of x a solution to the given inequality?
olga2289 [7]

Answer: yes

Step-by-step explanation:

There is not answer to your equation so technically anything could be X

4 0
2 years ago
ASAP HELP ME GIVING BRAINLIEST
Natasha2012 [34]

Answer:B

Step-by-step explanation:

The quadratic formula can be used to solve an equation only if the highest degree in the equation is 2

7 0
3 years ago
Help asap please:<br><br> Solve x-7y=16 for y
Pepsi [2]

Answer:

y = (x-16)/7

Step-by-step explanation:

x - 7y = 16

~Subtract x to both sides

-7y = 16 - x

~Divide -7 to everything

y = (16-x)/7

Best of Luck!

5 0
3 years ago
Read 2 more answers
Hyxetdryufgukhchfxrdtygujhftyuhuhyguhjygyu
nikklg [1K]

Answer:

so the answer is: eijieljnqwsmiqwmx

did i answer it correctly let me know

Step-by-step explanation:

Destroy your keyboard by smashing each random word on the poor broken keyboard  

6 0
2 years ago
Read 2 more answers
the penguin nursery is open two times a day 2/3 hour at noon and 5/12 hour in the afternoon.How much time is the penguin nursery
KonstantinChe [14]
2/3x4/4= 8/12
8/12+5/12=13/12
=1 1/12 hours
7 0
2 years ago
Other questions:
  • How do I find x and y?
    14·1 answer
  • What is the remandier to 92931 divided by 13?
    12·1 answer
  • A professor of cognitive psychology is interested in the percent accuracy on this memory encoding task among college students. S
    14·1 answer
  • Make d the subject of the formula h = d/3 + 2​
    8·1 answer
  • floodwaters are used to prevent damage from floods. A town built a floodwall 4 4/8 feet tall. Another town built a floodwall 7 1
    5·1 answer
  • PLEASE READ THE QUESTIONS AND ANSWER IT CORRECTLY
    9·1 answer
  • Marlena bought 1 2/3 pounds of French Roast coffee and 3 1/8 pounds of Columbian coffee and paid $31.25. Rowen bought 2 5/12 cup
    15·1 answer
  • Adele and Monte are discussing graphs with negative correlation. Adele claims that only graph B has a negative correlation. Mont
    13·2 answers
  • Find the x-intercepts, y-intercepts, and the vertex of the following equation. y=x2 – 2x – 15​
    11·1 answer
  • What is the value of r in the equation −43r−1=−2 ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!