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
Irina-Kira [14]
3 years ago
8

Assume that a procedure yields a binomial distribution with a trial repeated n times. use the binomial probability formula to fi

nd the probability of x successes given the probability p of success on a single trial. round to three decimal places. n = 30, x = 5, p = 1/5
Mathematics
1 answer:
Mamont248 [21]3 years ago
8 0
P(5\ successes)=30C5\times(\frac{1}{5})^{5}\times(\frac{4}{5})^{25}=0.172
You might be interested in
34 x 44 <br> Please explain to me
sladkih [1.3K]

Answer:

34*44=

1. 4*4=16

2. 4*3=12

3. repeat

4. your answer is 1,496

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The double number line shows the amount of time a hen needs to lay 1 egg.
Scorpion4ik [409]

I realize the double number line in this exercise can be as shown in the attached image, in that case, the table, correctly completed is:

Eggs      Time (hours)

 3                   <u>75</u>

 <u>4</u>                  100

 12                <u>300</u>

Method to complete the table.

First, you must see the double number line (attached image), in this we identify a hen needs 25 hours to lay 1 egg, by this reason, to identify the time required for a certain number of eggs, just multiply the number of eggs by 25 (the number of hours shown on the double number line), then:

  • 3 * 25 = <u>75</u>
  • 12 * 25 = <u>300</u>

To calculate the number of eggs taking into account the time, you must divide the hours by 25:

  • 100 / 25 = <u>4</u>

In this way, <u><em>you can check that the answers are 75, 4, and 300 respectively, to complete the table in the correct form</em></u>.

You can review more exercises and test your new knowledge about the double number line at the following link: brainly.com/question/13553589?referrer=searchResults

8 0
3 years ago
Using the table below, evaluate whether a monkey's age in years is a function of its height in inches.
Ksivusya [100]

Answer:

There is no function since there is no association between all the numbers

Step-by-step explanation:

If you were to put them in a graph they would be every where and make there be no function.

8 0
3 years ago
Mary has to spend $18000 on expenses each year.if that amount of money 40% of her salary then how much does Mary make working as
Naddik [55]

Answer:

40% × ? = 18,000

? =

18,000 ÷ 40% =

18,000 ÷ (40 ÷ 100) =

(100 × 18,000) ÷ 40 =

1,800,000 ÷ 40 =

45,000


4 0
3 years ago
Pls help! Due soon!!
bogdanovich [222]

Answer:

See below ~

Step-by-step explanation:

1. 3d + 2

2. John = Kelly - 6

3. y/4 - 3

4. Thomas = 2(Luis)

5. 8p + 6

6. x³ + 5

3 0
2 years ago
Other questions:
  • [tex]
    7·1 answer
  • Which of the following is the correct order in which to do mathematical operations?
    13·2 answers
  • What is the complete factorization of the polynomial below?
    11·2 answers
  • HELLLPPPP PLEASEEEEE
    13·2 answers
  • I need a step by step I got lost in learning
    11·1 answer
  • Round 649,418 to the nearest ten,_____,nearest hundred_____,nearest thousand_____,nearest ten thousand_____,nearest hundred thou
    10·2 answers
  • Find the y-intercept and the x-intercept of the line 2x-4y=10
    14·1 answer
  • Ernesto Montenegro purchase a twelve 1000 Bonds having a quoted price of 100.75 he have to pay a 6% brokerage fee of the same pr
    7·1 answer
  • Hello please someone help ASAP???
    5·1 answer
  • A telemarketer is paid a fixed amount of $15 in addition to $2 per call. If the average cost per call is $3, find the number of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!