The editor of a textbook publishing company is deciding whether to publish a proposed textbook. Information on previous textbooks published show that 20 %20% are huge​ successes, 30 %30% are modest​ successes, 30 %30% break​ even, and 20 %20% are losers. Before a decision is​ made, the book will be reviewed. In the​ past, 99 %99% of the huge successes received favorable​ reviews, 60 %60% of the moderate successes received favorable​ reviews, 40 %40% of the​ break-even books received favorable​ reviews, and 30 %30% of the losers received favorable reviews. If the textbook receives a favorable​ review, what is the probability that it will be huge​ success?

Answers

Answer 1

Answer:

[tex]Probability = 0.198[/tex]

Step-by-step explanation:

Given

Publish

[tex]Huge\ Success = 20\%[/tex]

[tex]Modest\ Success = 30\%[/tex]

[tex]Break\ Even = 30\%[/tex]

[tex]Losers = 20\%[/tex]

Favorable Reviews:

[tex]Huge\ Success = 99\%[/tex]

[tex]Modest\ Success = 60\%[/tex]

[tex]Break\ Even = 40\%[/tex]

[tex]Losers = 30\%[/tex]

Required

Determine the probability that a textbook is huge success and favorable

To do this, we simply multiply the probability of a textbook being huge success and being favorably reviewed. as follows;

[tex]Probability = 20\% * 99\%[/tex]

[tex]Probability = 0.198[/tex]


Related Questions


Shoes are $50 a pair. Brian got $250 for his birthday. Which of the following is an equation to solve for this?

Answers

Answer:

We need the options But I’m guessing 50 + x = 250

Step-by-step explanation:

Find the value of x.

Answers

Answer:

....................................???

.....................................???

Answer:

x = 98

Step-by-step explanation:

180 - 122 = (gives the interior angle)

= 58

24 + 58 + ______ = 180

= 98

Plllssss ASAP help!!!!

One word.... Brainliest
Please try ur best!!

Answers

Answer:

12. 27/200

13. 68

14. 6 (It's asking for greatest common factor)

An angle measures 40 more than the measure of its supplementary angle. What is the measure of each angle

Answers

Sum of two angles that are supplementary = 180°

Let the first angle be x .

Then the other angle = x + 40

Measure of each angle =

[tex]x + x + 40 = 180[/tex]

[tex]2x + 40 = 180[/tex]

[tex]2x = 180 - 40[/tex]

[tex]2x = 140°[/tex]

[tex]x = \frac{140}{2} [/tex]

[tex]x = 70°[/tex]

Which means :-

The first angle:-

[tex]= x = 70°[/tex]

The second angle :-

[tex]x + 40[/tex]

[tex]70 + 40[/tex]

[tex] = 110°[/tex]

Therefore , the two supplementary angles are 70° and 110° .

Answer:

65 and 25

Step-by-step explanation:

5. (a) (x + 2y)(-3)​

Answers

Answer:

- 3x - 6y

Step-by-step explanation:

Given

(x + 2y)(- 3) ← multiply each term in the parenthesis by - 3

= - 3x - 6y

-3x - 6y is the answer

Math help please! - ( 5/5 )

Answers

Answer: -24

Step-by-step explanation: Convert the decimal into a fraction. Use -a/b=a/-b=-a/-b, to rewrite the fraction. Simplfy the complex fraction. Multiply both sides of the equation by 6. Move constant to the right-hand side and change its sign. Add the numbers Divide both side of the equation by -5 and you get -24.

The correct answer is 24

⚠️⚠️ please answer the question!! Marking brainliest ⚠️⚠️

Answers

Answer:

Step-by-step explanation:

y intercept= -5

slope=4/5

Answer:

y-intercept is (0,-5)

2\3n = -12 what value of n makes this equation true

Answers

Answer:

-0.055555555555556

Step-by-step explanation:

PLEASE HELP QUICK!!!! m ∠ 2 is 60°. m ∠4 is half of m ∠2. What is m ∠3?

Answers

Answer:

fourty five

Step-by-step explanation:

45 would be your answer

LEAST TO GREATEST PLSSS

Answers

Answer:

-0.8, 7/9, √3

Step-by-step explanation:

How can I solve the Jose moped question because I am confused?

Answers

Answer:

BRuh just send jose to the cleaners

Step-by-step explanation:

Which of these sequences of transformations would not return a shape to its original position?


Group of answer choices


1. Translate 3 units up, then 3 units down.


2. Reflect over line p, then reflect over line p again.


3. Translate 1 unit to the right, then 4 units to the left, then 3 units to the right.


4. Rotate 120∘ counterclockwise around center C, then rotate 220∘ counterclockwise around C again.

Answers

Answer:

4.  Rotate 120∘ counterclockwise around center C, then rotate 220∘ counterclockwise around C again.

Step-by-step explanation:

Option 1, 2 and 3 will return a shape back to its original because:

1. 3 units up and 3 units down are direct opposite and will cancel out one another. Hence, the shape will return to its initial position.

2. Reflect over line p, and over p again.

This actions are also direct opposite and also have the same effect as (1)

3. Translate 1 unit to the right and 3 units to the right.

This equates to 4 units to the right and it will cancel out the translation of 4 units to the left.

4. Rotate 120 counter clockwise and another 220 counterclockwise will not make a shape go back to its original position.

Hence:

4 answers the question

I just need help with this algebra question 1 and 2 part!!

Answers

Answer:

rate of change: -3000 feet per minute

the rate of change is showing how many feet the plane descents each minute

how.would i solve this

Answers

Triangles LNM and SRT are similar, so corresponding angles are congruent. In particular, angles M and T are congruent. The interior angles of any triangle sum to 180º in measure, so

65º + 55º + (2x + 30)º = 180º

Solve for x :

(2x)º + 30º = 60º

(2x)º = 30º

x = 15

10.2•.78

please show work, it’s for a test.

Answers

Answer:7.956

Have a good day

Step-by-step explanation:

Answer:

7.956

Step-by-step explanation:

10.2*0.78 can be rewritten as 102*78*0.001. I'd split this even further, since I'm doing it in my head, into (100*78+2*78)*0.001. One step at a time.

100*78=7800

2*78=140+16=156

7800+156=7856+100=7956

7956*0.001=7.956, which is the answer, and is confirmed by a calculator

What’s the width of the box?

Answers

The answer is B which is 3xy.

A local park is in the shape of a square. A map of the local park is made with the scale 1 inch to 200 feet. If a straight path in the park is 900 feet long, how long would the path be when represented on the map?

Answers

Answer:

600 ft per side

Step-by-step explanation:

1 in = 200 feet

12 in = 1 foot

12 in * 200 ft= 2400 ft

2400/4 = 600 ft per side

-3x+4y=24 in slope form

Answers

Answer:

y=3/4x+6

Step-by-step explanation:

Move the 3x to the other side and divide by 4.

Pls help me 20points

Answers

Answer:

your adding 4y for every 1x

Step-by-step explanation:

9. Find the slope represented in the table
below. Show all work.
Х
y
7
-30
11
-54
13
-66
20
- 108

Answers

Answer:bruh I’m still tryna figure this out

Step-by-step explanation:

Solve the inequality.
-x - 14 > 6x + 8 + 4x

Answers

Answer:

x<-2

Step-by-step explanation:

Step 1: Simplify both sides of the inequality.

−x−14>10x+8

Step 2: Subtract 10x from both sides.

−x−14−10x>10x+8−10x

−11x−14>8

Step 3: Add 14 to both sides.

−11x−14+14>8+14

−11x>22

Step 4: Divide both sides by -11.

−11x

−11

>

22

−11

x<−2

This should be the answer

10. During a December the high temperature in New Mexico was 68° F. The
same month, the low temperature was -15° F. What was the difference
between the two temperatures?

Answers

Answer:

83

Step-by-step explanation:

68-(-15)=68+15=83

Helppppp please !!!!!​

Answers

Answer:

The answer is A) 1/8^2

Step-by-step explanation:

Both of the equations simplified equal 1/64.

The future value of an investment is 10,110.28 if money was originally invested at 3.5% compounded semi annually for 5 years what was the amount of the original investment

Answers

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Compound Interest.

Since we know that formula for the Compound interest is :-

A= P(1+r/n) ^nt

here, A = total amount received at end, P= initial amount invested, r= rate of interest in decimal, t= time of years and n= frequency per year, so we get as,

=>10110.28 = P(1+0.035/2)^2*5

=>10110.28 = P (1+0.0175)^10

=>10110.28= P(1.0175)^10

=>so finally we get as

=>P= 1011.28/1.1894

=> P= 8500

Using Concept of the Compound Interest, the amount of the original investment was $8500.

What is Compound interest?

Compound interest is a method of calculating the interest charge. In other words, it is the addition of interest on interest.

Compound Interest =A= P(1+r/n) ^nt

Where, A = total amount received at end, P= initial amount invested, r= rate of interest in decimal, t= time of years and n= frequency per year,

Therefore, we get as,

10110.28 = P(1+0.035/2)^2 x 5

10110.28 = P (1+0.0175)^10

10110.28= P(1.0175)^10

so finally we get as;

P= 1011.28/1.1894

P= 8500

Using Concept of the Compound Interest, the amount of the original investment was $8500.

Learn more about interest here;

https://brainly.com/question/1548909

#SPJ5

Points $A$ and $B$ have the same $y$-coordinate of 13, but different $x$-coordinates. What is the sum of the slope and the $y$-intercept of the line containing both points?

Answers

Answer:

13

Step-by-step explanation:

This one sounds really hard, but its actually really easy once you think about it.

The problem states that both y coordinate are 13, but have different x coordinates. It asks for the sum of the slope and the y intercept. The y intercept will always have 0 as x.

To find a slope, the equation is y2-y1/x2-x1. In this case, we don't actually know what x is. But we do know what y is:

13-13/x2-x1

0/x2-x1

0

So the slope is 0.

Since we know that the y intercept has to have 0 as x, we don't actually need to know what x is.  

So the y intercept is 13.

13+0=13.

2x
Y=——— solve for a
a + 2b

Answers

Answer:

y= 2b

Step-by-step explanation:

a +2b

so make a the subjects of formular

a= 2b

determine whether each number is a solution of the given inequality 2m - 4 > 10

Answers

Answer:

what this question make NO sence. please elaborate.

Step-by-step explanation:

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A machine paints 360 toy boats in 45 minutes. What is the unit rate per hour?

Answers

The answer is 8 just divide

Answer:

480 toy boats in one hour

Step-by-step explanation:

can someone help me plz

Answers

Answer:

communitive

Step-by-step explanation:

You changed +2 and -x

Answer:

Communitive.

Step-by-step explanation:

I believe I am right. I hope this helps you :)

I will give brainiest How does the function y = -2x + 6 differ from the linear parent function?

Answers

So the parent function is y=x, right? y=-2x+6 is different because the slope is -2 (which flips the line so it's now going from left to right while also being more "taller", and the line's y-intercept is 6, while on the parent function, the y-intercept is 0.

Parent function: y = x (or y=mx+b)

Your function: y = -2x+6

6 = y-intercept (b)

-2 = slope (m)

Hope this helps!

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