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
sergij07 [2.7K]
3 years ago
14

Kendall surveyed the students at her school to find out if they like horror movies and/or animated movies. The table below shows

the results of the survey:
If a student likes horror movies, what is the probability that student also likes animated movies?

27.2%
48.8%
71.8%
94.9%

Mathematics
2 answers:
Setler79 [48]3 years ago
8 0

Answer: 27.2%

Step-by-step explanation:

Formula for probability :

\text{Probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}

To find :  If a student likes horror movies, what is the probability that student also likes animated movies.

  • The total number student likes horror movies.  (Total outcomes)
  • The number of student likes horror movies and animated movies. (favorable outcomes)

From the given table,

Total outcomes: Number student likes horror movies= 77

Favorable outcomes : Number student likes horror movies and animated movies = 21

Then , the required probability will be :-

\text{P(Animated }|\text{Horror})=\dfrac{21}{77}=0.272727\approx27.2\%

Hence, the probability that student also likes animated movies=27.2%

Ivahew [28]3 years ago
5 0
The answer is A)27.2%
You might be interested in
There are 65 people who want to go on a tea cups ride at an amusement park. There are 10 tea cups that each seat 4 people. How m
Vikki [24]
25 people will wait for the next ride
3 0
3 years ago
N employee earns $175 for 15 hours work. assuming he is paid by the hour, how much will this employee earn in 18 hours?
alekssr [168]
First you would divide 175 by 15 and get 11.6666666667, you would then multiply that by 18 amd get 210.0000000001
7 0
3 years ago
Evaluate the expression when b = 6 and y = -6<br><br>-b + 4y
Blababa [14]
-30 is the answer

-6+4(-6)
-6+(-24)
-30
7 0
3 years ago
10) Solve using any method<br> 10x+2y=42<br> 5x+y=20
KIM [24]

Answer:

no solutions

Step-by-step explanation:

10x+2y=42

5x+y=20

Multiply the second equation by -2 to use elimination

-2(5x+y)=20*-2

-10x -2y = -40

Add this to the first equation

10x+2y=42

-10x -2y = -40

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

0 = 2

This is never true.  This means there are no solutions

3 0
3 years ago
Read 2 more answers
Evaluate each trigonometric equation for θ.
liberstina [14]

Answer:

sinФ = 8/17

cosФ = 15/17

tan Ф = 8/15

csc Ф = 17/8

sec Ф = 17/15

cot Ф = 15/8

Step-by-step explanation:

Let us revise the trigonometry functions

  • Sin(x) = opposite/hypotenuse
  • Cos(x) = adjacent/hypoteouse
  • Tan(x) = opposite/adjacent
  • Csc(x) = hypotenuse/opposit
  • Sec(x) = hypotenues/adjacent
  • Cot(x) = adjacent/opposite

In the given figure

The opposite side to angle Ф = 8

The adjacent side to angle Ф = 15

Find the hypotenuse using Pythagoras' theorem

Hypotenuse = \sqrt{8^{2}+15^{2}  }

Hypotenuse = \sqrt{64+225}

Hypotenuse = \sqrt{289}

Hypotenuse = 17

Let us use the rules above to find the trigonometry functions

sinФ = 8/17

cosФ = 15/17

tan Ф = 8/15

csc Ф = 17/8

sec Ф = 17/15

cot Ф = 15/8

4 0
3 years ago
Other questions:
  • Pls help i dont understand :( will give Brainliest + 25 Points
    7·1 answer
  • 16. A train travels at an average speed of 85 miles per hour. If a trip
    8·1 answer
  • \qquad
    5·2 answers
  • In a mall,1/15 of the stores sell shoes. There are 180 stores in the mall. How many of the stores sell shoes.
    7·2 answers
  • How much higher is 500 than -400 m
    14·2 answers
  • Write an addition fact that will give the same sum as 8+7
    14·2 answers
  • Explain why -7 has a greater absolute value than the absolute value of 6.​
    5·2 answers
  • 2/5 + a/2 = 4/5 + 2a
    11·1 answer
  • The play took in $744 one night. The number of $8 adult tickets was 12 less than twice the number of $5 child tickets. How many
    12·1 answer
  • NEED HELP QUICK!!! ∆PQR ~ ∆CDR. m∠C = 2(x +20)º, m∠PQR = (4x), and m∠P = (5x - 5)º. Find x.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!