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
kolbaska11 [484]
2 years ago
10

A small bag has 8 black beans, 5 white beans, and 12 red beans. Find the probability of picking a red then a black bean if you d

o not replace the first bean.
A. 0.16

B. 0.32

C. 0.3

D. 0.5
Mathematics
2 answers:
tester [92]2 years ago
8 0
The answer is A. 0.16
Ede4ka [16]2 years ago
5 0

Answer:

the answer is A

Step-by-step explanation:

because 8 divided by 25 (all the beans) is .32

And  12 divided by  25 is .48

So if you subtract .48 by .32 then you get .16

let me know if its right

You might be interested in
Brainers, please help me please
ra1l [238]

Answer:

W = 12

L = 16

Step-by-step explanation:

Givens

L = L

W = 1/2 L + 4

Perimeter = 56

Formula

2L + 2W = Perimeter

Solution

Sustitute

2L + 2(1/2L + 4) = 56

2L + L + 8 = 56

3L + 8 = 56

3L + 8 - 8 = 56 - 8

3L = 48

3L/3 = 48/3

L = 16

W = 1/2 L + 4

W = 8 + 4

W = 12

Check

2L + 2W = 56

2*16 + 2*12 = 56

32 + 24 = 56

56 = 56 and it checks.

4 0
2 years ago
Well guys I hope you guys know the answer for this question. Help please ASAP. Thank you
Aneli [31]

Answer: D) The linear model shows a strong fit to the data

The actual strength of the relationship is unknown unless we have the actual values of each data point (so we can compute the correlation coefficient r), but the residuals are randomly scattered about both above and below the horizontal axis. This means we have a fairly good linear fit. If all of the points were above the line, or all below the line, or all residuals fit a certain pattern (eg: parabola), then it wouldn't be a good linear fit.

8 0
3 years ago
Rewrite the expression using a radical.<br> 1<br> 8<br> 256<br> =<br> (Do not evaluate.)
spayn [35]

Answer:

256 DIVIDE BY 8 THEN PLUS 1

Step-by-step explanation:

6 0
2 years ago
Whats the area of each figure ?
konstantin123 [22]

Answer:

A:870         B:438.82

Step-by-step explanation:

L x W x H

have a nice day :-)

5 0
3 years ago
8.
lukranit [14]

Answer:

4

Step-by-step explanation:

The y-coordinate of the point where both lines intersect will give us the same solution for x.

At y = 4, both equations will have a corresponding x-value of 1.

Therefore, the value of y that that will make both equations have the same solution of x is 4.

7 0
3 years ago
Other questions:
  • Is the following graph a function?
    6·1 answer
  • I need to know the explanation on how to find the answer to #21. On the text book answer key it states that the answer is ons ca
    14·1 answer
  • Brand managers become concerned if they discover that customers are aging and gradually moving out of the high-spending age grou
    10·1 answer
  • Solve for X<br> Please explain step by step
    13·1 answer
  • Phillp charges $8 the first time he walks a dog and $2 per walk after that. Carrie charge $2 the first time he walks a dog and $
    10·1 answer
  • Find the measure of x.<br> 7.<br> 105° X 123 - 111<br> a. 105<br> C. 43
    9·1 answer
  • Dinner at olive garden cost $52.37. You Leave a 20% tip, What is the total cost
    12·2 answers
  • Your parents gave you $200 to spend on a weeklong school trip. You have budgeted $25 per day for snacks and souvenirs. Write an
    5·1 answer
  • What work am I supposed to do I have to do the work or I will get it wrong !
    9·1 answer
  • What is the value of x?<br> x=
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!