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
Trava [24]
3 years ago
6

Suppose we have a bag with 10 slips of paper in it. Eight of these have a 2 on them and the other two have a 4 on them.

Mathematics
2 answers:
irga5000 [103]3 years ago
7 0

Answer:

The expected value of one draw is the average value of these 10 slips of paper which is:

24 / 10  =  2.4

Step-by-step explanation:

We have a bag with 10 slips of paper in it. 8 slips of paper each has a 2 on them; 2 slips of paper each has a 4 on them.

The total value of all the slips when added together is:

= (8)(2) + (2)(4)  

=  16 + 8 = 24

The expected value of one draw is the average value of these 10 slips of paper which is:

24 / 10  =  2.4  ....

Sergio [31]3 years ago
5 0

Answer:

21/5

Step-by-step explanation:

3 * 8/10 + 9 *2/10

You might be interested in
Simplify completely ((x2-4x+4)/(x2+10x+25)) x ((x+5)/(x2+3x-10)) ...?
vladimir1956 [14]
Hope I wrote this clearly

3 0
2 years ago
PLEASE HURRY
navik [9.2K]

Answer:

D

Step-by-step explanation:

|-6x+3|=0

-6x+3=0

-6x=-3

x=-3/-6

x=1/2

4 0
2 years ago
Rain is falling steadily in Seattle, Washington. After 6 hours, 4 inches of rain has fallen. How long will it take for 1 inch of
seraphim [82]
You do 6/4, so the answer should be: 1.5 hours!
5 0
2 years ago
Hi can some one please help me !!!
Vsevolod [243]

Answer:

3

Step-by-step explanation:

3 0
2 years ago
The cost of pool service includes labor and supplies. labor is 80% of the total cost. the cost of labor for a certain pool servi
laila [671]

Answer:

I know im late but the answer is 275 I just took the test on k-12

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Can you help me please A, B, C Or D?
    14·2 answers
  • What number is a factor of all the numbers 45 60 78 84 99
    8·2 answers
  • Find the of this circle in terms of pi
    14·2 answers
  • What percent is 373 out of 8007
    13·1 answer
  • H(x) = x-11 <br> h ( ) =-5
    14·1 answer
  • A) What is the name of the part of the circle shaded green?
    8·1 answer
  • 40 percent of the people in the club are new this year if there are 12 be people how many people are in the club
    8·2 answers
  • Use I = PRT to find the amount of simple interest.
    12·1 answer
  • PLEASE HELP!!! ITS DUE TODAY!! WILL GIVE BRAINLIEST!!!
    10·1 answer
  • A company makes an ice-cream treat in the shape of a hemisphere on top of a cone, as shown below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!