Find the probability of having 2,3, or 4
successes in five trials of a binomial
experiment in which the probability of
success is 40%.
Round to the nearest tenth of a
percent.
[ ?

Answers

Answer 1

Answer:

65.28%

Step-by-step explanation:

The computation of the probability is shown below:

Given that

P(2,3, OR 4)

based on the above information

= 5C_2(0.4)^2 × (0.6)^3 + 5C_3(0.4)^3 × (0.6)^3 + 5C_4(0.4)^4 × (0.6)^1

= .3465 + .2304 + .0768

= .6528

= 65.28%


Related Questions

Jose is going to invest in an account paying an interest rate of 6.1% compounded continuously. How much would Jose need to invest, to the nearest cent, for the value of the account to reach $152,000 in 9 years?

Answers

Answer:

P≈ 87784.11

Step-by-step explanation:

i don't know,  I saw the solution on Delta Math

The bearing of a plane from an airport is 65 degress.Calculate the bearing of the airport from the plane

Answers

Answer:180+65=245, your answer is 245 degrees.

Step-by-step explanation:

Find the value of |5| - 4(3 to the second power - 2).

Answers

Answer:

4.55

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

4(−3x+8)=−16 Which value is the solution to the equation below?

Answers

Answer:

I'm 99.9% sure that x=4

Step-by-step explanation:

The answer is X=4 explanation in picture

help me fast for extra points​

Answers

Answer:

EKH and FKG

Step-by-step explanation:

vertical angles are angles that are directly vertical from each other.

Answer:

C

Step-by-step explanation:

EKH AND FKG THEY ARE VERTICLE (SAME ANGLES)

PLEASE HELP I NEED THIS ASAP
solve the following equation for the value n. SHOW YOUR WORK!!!

Answers

Answer:

n=2

Step-by-step explanation:

16+6n=7(6-n)

16+6n=42-7n

-16 +7n -16 +7n

13n=26

13n/13=26/13

n=2

can someone help with this question please? (no links!!)

Answers

Answer:

Step-by-step explanation:

radius is half of it so 7 times 2= 14 and then multiply by 3.14.

So 43.96

What is the distance between (-1,3) and (4,2)

Answers

Answer: 6

Step-by-step explanation:

3. You are saving money to buy a new bike that costs $360. You
already have $85 and can earn $12 per hour at work. Write
and solve an equation to find how many hours, h, you need to
work to earn enough money to buy the new bike.

Answers

Answer:

22

Step-by-step explanation:360-85=275, 275 divided by 12.

HELP ME ON GEOMETRY!!! PLZ
NO LINKS! > i will report.

Answers

Answer

I believe B.)8in3 is the right answer according to the square-cube law.

Step-by-step explanation:

PLEASE HELP ASAP I NEED THIS DONE BY TODAY. ILL GIVE YOU AN ADDITIONAL 50 points. You have to split the shape into two triangles and a rectangle and then add the sums of the areas. HELPPPPPPPPPPPPPPPPPPPPPPPP!!!

Answers

It’s 108 that’s the correct answer

(3x^4=2x+1)-(2x^4-3x+5)

Answers

Multiply to remove the fraction, then set equal to
0
0
and solve.
Exact Form:
x
=
17
19
x
=
17
19
Decimal Form:
x
=
0.89473684

x
=
0.89473684

plz besties can you help me
[tex] {3}^{x + 1} \times 5 - 4 \times {3}^{x + 2} = - \frac {7}{3} [/tex]
I need the value of x​

Answers

the answer would be x= -2

What is the midpoint of AB?

Answers

It looks like Point G is correct

what is the 4 one pls help

Answers

Answer:

where are the shapes?

Step-by-step explanation:

Answer:

I think it is 2.5 cm.

Step-by-step explanation:


Mrs. Kemp began the school year with 20 students in her kindergarten class. She had 23 students at the end of the year. What was the
percent of increase in the number of students from the beginning of the year to the end of the year?

Answers

First, we’re going to use this formula:

2nd number - 1st number
————————————— x 100%
1st number


If we plug in the numbers to this equation:

23-20
———- x 100%
20

And subtract 23 to 20, the answer to this equation is:

3
—- x 100% = 15%
20

In this case, the percent of increase is 15%.

how do i put it on the line?pls help meee

Answers

The pic is blank on my end repost it.

If the Math Olympiad Club consists of 15 students, how many different teams of 3 students can be formed for competitions?

Answers

Answer:

5 teams

15÷3=5

Have a great day

Answer:

5 teams

Step-by-step explanation:

There are 15 students, and 3 students per team. Divide 15/3 and you get 5.

What is the circumference of a circle whose radius is 1.3 cm? Find the circumference using the formula C=2πr

Answers

Answer:

C≈8.17cm

Step-by-step explanation:

C=2πr=2·π·1.3≈8.16814cm

HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!I PROMISE!!:)

Answers

D because the radical simplified is -sqrt of 6 / 3 and when you multiply D with the radical it gives you that answer.

Written in slope-intercept form, the equation Ax + By = C become

Answers

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

Ax + By = C ( subtract Ax from both sides )

By = C - Ax ( divide all terms by B )

y = [tex]\frac{C}{B}[/tex] - [tex]\frac{A}{B}[/tex] x , that is

y = - [tex]\frac{A}{B}[/tex] x + [tex]\frac{C}{B}[/tex] → C

HELP ME PLEASE MATH MATH HELP ASAP ASAP ASAP ASAP ASAP HELP PLEASE PLEASE PLEASE HELP HELP HELP ASAP PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP HELP MATH MATH MATH MATH

Answers

Part D: x= -b/2a

(-1/3, -4/3)

im sorry if this is wrong ;'(

Answer:D

Step-by-step explanation:

D will go with each funcuation.

1.Find the next three terms in the sequence. -2 , -5 , -8, -11 , ...

2. Find the 100th term.


Please show the working. ​

Answers

the next 3 terms would be: -14, -17, and -20 (the pattern is your -3 each time) the 100th term would be -279 i think because there is 93 spots left after the first 7 terms, so 93 x -3 = -279

The perimeter of a rectangle is 26 inches. If the length of the rectangle is 6 inches, find the width.

Answers

Answer:

7 inches

Step-by-step explanation:

The perimeter of a rectangle = 2 x ( length + breadth)

26 = 2 x (6 + breadth)

Divide both sides of the equation by 2

26/2 = 6 + width

13 = 6 + width

Collect like terms

13 - 6 = width

width = 7 inches

Find the measure of each numbered angle on this Triangle.

Answers

Answer:

m<1 = 69

m<2 = 37

m<3 = 106

m<4 = 21

Step-by-step explanation:

5. What is the inverse function of ​

Answers

Answer:

i think that it is. C.

i think it will help

I also think it’s C
Hope that helps!

*
Express the ratio 62:4 in the form n:1

Answers

15.5:1
62/4 = 15.5
15.5 : 1

The ratio 62:4 in the form n : 1 is 13 : 1.

Here,

The ratio is 62 : 4.

We have to express the ratio 62:4 in the form n:1.

What is Ratio?

A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other.

Now,

The ratio is 62 : 4.

⇒ [tex]\frac{64}{4} = \frac{4}{1}[/tex]

Hence, The ratio 62:4 in the form n:1 is 4 : 1.

Learn more about the Ratio visit:

https://brainly.in/question/21176443

#SPJ2

Find the area of the figure and type your result in the empty box.
3 m
2 m
4 m

Answers

Answer:

14m^2

Step-by-step explanation:

area of triangle = 1/2bh

= 1/2(3)(4) = 6

area of rectangle = bw

=(4)(2) = 8

6+8 = 14

Answer:

14m²

Step-by-step explanation:

rectangle area= 4*2=8

triangle area= 1/2*3*4=6

total area=14

I need help on this quick check

Answers

Answer:

20% more

Step-by-step explanation:

30%-10% = 20%

What is the slope of points (2,-15) and (-3,10).

Answers

Answer:

m = 5

Step-by-step explanation:

I believe you are asking, "What is the slope of the line passing through the points (2, -15) and (-3, 10)?"

As we go from (-3, 10) to (2, -15), x (the horizontal leg of a right triangle) increases by 5 (this is the 'run'), and y (the vertical leg) increases by 25 (the 'rise').  Thus, the slope of this line is

m = rise / run = 25/5, or just 5.  m = 5

Other Questions
HELLLPPPPPPP MEEEEEE PLZZZZZZZ HURRYYYY!!!!!!!!What is a climax community?A.When succession is complete and biodiverse sustainability has been reached.B.When limiting factors and interactions of organisms create balance within a community.C.When the maximum capacity of organisms is reached within a community.D.All of the above are correct. to choose words that exactly and accuratly describe or reflect the writers meaning is to use____vocabulary Show work pleaseA kid drives 4 miles to the mall. If the speed limit is 45 miles/hr and the kid makes the trip in .03 hours, isthe kid breaking the speed limit?a. No, he is going 1 mile/hr.b. Yes, he is going 133 miles/hr.c. No, he is going 40 miles/hr.d. Yes, he is going 150 miles/hr. what is the surface area of this design? Help pls. thank you HELP PLS21. Inferring The charged particle on the left is a proton. What is the chargedparticle on the right? How do you know? Which weakness of the Articles of Confederation led to Shayss Rebellion? AThe national government lacked the power to regulate trade.BThe national government lacked a national court system.CThe national government lacked central leadership.DThe national government lacked the power to tax. What is the ultimate goal of a non-profit organization? Differences between Bunraku and Teatro Lambe Lambegive 3 reasons similarities between Bunraku and Teatro Lambe Lambegive 3 reasonsk thankshave a blessed day! 40) If you deposit $6000 in a bank accountwith an interest rate of 5% compoundedmonthly, find the balance after 6 years.A) 4442.12 B) $8084.11C) $8094.11 D) $7618.41E) $4436.51 Simplify by combining like terms.3x + 4y 2y + 7xoptions:4x + 6y10x + 2y10x + 6y2y + 4x Explain the inequality -4 C > -9C describes how the temperatures are related Teams often fail because The graph of a line and an exponential can intersect twice, once or not at all. Describe the possible number of intersections for each of following pairs of graphs. Your solution to each part should include all possibilities and a quickly sketched example of each one. Part 2; (SHOW WORK)c. A parabola and a circled. A parabola and the hyperbola y = 1/x Diversificacin del trabajo, comercio, aparicin de sistemas de escritura, urbanizacin y estratificacin social son caractersticas aplicables al concepto de: A. Sedentarizacin. B. Poblamiento. C. Civilizacin. D. Hominizacin positive and negative connotations of mysterious :( juan drove 126 miles in 3 hours. If he continued at the same rate, how long would it take to travel 336 miles? Explain in your own words Nixons policies of revenue sharing and affirmative action. Which statement best describes the purpose of visual supports for a speechVisual supports contrast with the presentation's location.O Visual supports provide emotional stimulation.Visual supports help the audience understand the speech's main pointsVisual supports ensure the audience remembers all of the speech. A lighthouse is located on an island 33 miles from the closest point on a straight shoreline. If the lighthouse light rotates clockwise at a constant rate of 99 revolutions per minute, how fast does the beam of light move towards the point on the shore closest to the island when it is 5252 miles from that point