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
aleksandr82 [10.1K]
3 years ago
12

Design a simulation that you can use to model the situation. Then use your simulation to find the experimental probability. The

probability that you see a butterfly during a nature center tour is 80%. The probability that you see a turtle is 40%. What is the probability of seeing both?
Mathematics
1 answer:
AlladinOne [14]3 years ago
7 0

Answer:

The probability of seeing both = 0.32

Step-by-step explanation:

<u>Step:-(i)</u>

Given data the probability that you see a butterfly during a nature center tour is 80%

Let 'B' be the event of butterfly during a nature center tour

The probability that you see a butterfly during a nature center tour is 80%

P(B) = 80% = 0.80

Given data the probability that you see a turtle is 40%

Let 'T' be the event of turtle a nature center tour

P(T) = 40% = 0.40

<u>Step:-(ii)</u>

<u>Independent events </u>

If the occurrence of the event B is not effected by the occurrence or non-occurrence of the event 'A' , then the event 'B' is said to be independent of 'A'

If A and B are independent events then

P(A ∩B) =P(A) P(B)

now the given data the butterfly and turtle are independent events

probability of seeing both

P(B∩T) = P(B).P(T)

          = 0.80 × 0.40

          = 0.32

You might be interested in
Which expression is equivalent to 4/9x7?
LiRa [457]

Is there an answer key?

8 0
2 years ago
Which formula can be used to find the nth term of a geometric sequence where the fifth term is 1/6 and the common ratio is 1/4?
OlgaM077 [116]

Answer:

a_n = 16(\frac{1}{4})^{n - 1}

Step-by-step explanation:

Given:

Fifth term of a geometric sequence = \frac{1}{16}

Common ratio (r) = ¼

Required:

Formula for the nth term of the geometric sequence

Solution:

Step 1: find the first term of the sequence

Formula for nth term of a geometric sequence = ar^{n - 1}, where:

a = first term

r = common ratio = ¼

Thus, we are given the 5th term to be ¹/16, so n here = 5.

Input all these values into the formula to find a, the first term.

\frac{1}{16} = a*\frac{1}{4}^{5 - 1}

\frac{1}{16} = a*\frac{1}{4}^{4}

\frac{1}{16} = a*\frac{1}{256}

\frac{1}{16} = \frac{a}{256}

Cross multiply

1*256 = a*16

Divide both sides by 16

\frac{256}{16} = \frac{16a}{16}

16 = a

a = 16

Step 2: input the value of a and r to find the nth term formula of the sequence

nth term = ar^{n - 1}

nth term = 16*\frac{1}{4}^{n - 1}

a_n = 16(\frac{1}{4})^{n - 1}

3 0
3 years ago
The Cupcake Factory makes the pattern shown to the right using candy hearts on its Friday Special cupcake. Write an equation usi
ozzi
Nice...........have fun dude
7 0
2 years ago
Could someone help me with this question? i don't know how to really work this out Order Of Operations
lozanna [386]

Answer:

10

Step-by-step explanation:

2[45/(11-8)^2]

=2[45/(3)^2]

=2[45/9]

=2[5]

=10

3 0
2 years ago
The next model of a sports car will cost 5.2% less than the current model. The current model costs $41,000. How much will the pr
Ivanshal [37]

The price will decrease by $2132

<u>Step-by-step explanation</u>

Given that the next model of the sports car will cost 5.2% less than the current model.

The price of the current model=$41000

The price of the next model will be 5.2% less than $41000

price\ of\ next\ model=price\ of \ current \ model \times(100-5.2)/100\\=41000\times 94.8/100\\=38868

decrease in price=41000-38868=2132

There is a $2132 decrease in prize of the sports car.

3 0
3 years ago
Other questions:
  • FIND THE SCALE FACTOR! PLEASE HELP ME
    6·1 answer
  • 10
    10·1 answer
  • seven divided by quantity three minus fifteen i. seven divided by seventy eight. - thirty-five divided by seventy eight. i - sev
    9·1 answer
  • 1 yard is equal to 3 feet (conversion factor). How many feet are in a football field (100 yards)?
    15·2 answers
  • If 15% of a number is 30 and 40% of the same number is 80, find 25% of that number.
    7·1 answer
  • Geometric proofs of segments
    14·1 answer
  • Enter a numerical expression that represents the sum of u squared and 9, multiplied by eleven.​
    11·1 answer
  • 1 less than the square of a number.
    12·1 answer
  • Mathew basketball team won 68% of the games they played if they won 17 games how many did they play
    13·1 answer
  • Find the area of this figure! (Don’t give me a big explanation, i have 30 mins to get this ixl to 90, currently at 74)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!