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
Radda [10]
3 years ago
14

Một lô hàng có 6 chính phẩm và 4 phế phẩm, lấy ngẫu nhiên 2 sản phẩm. tìm kỳ vọng của số chính phẩm

Mathematics
1 answer:
lana66690 [7]3 years ago
4 0

Answer:

I'm sorry I didn't understand

Step-by-step explanation:

sorry

You might be interested in
I need help quick 16 mins left and I’m on the last question
Andreyy89
2+2=4 hope this helps
6 0
3 years ago
Read 2 more answers
Christian rented his books from the internet for a price represented by the equation below. Lela rented her books from the books
Aleks [24]
Could you add a image or message me the image, after you do that you can comment on this and I’ll come back to it.
8 0
3 years ago
Which of the following can be modeled with a linear function? Select all that apply.
elena-s [515]

Answer:

Step-by-step explanation:

THANK YOU

6 0
3 years ago
Answer the question asked. When necessary, round to the nearest hundredth.
11111nata11111 [884]

Answer:

0.555km p/h

shown as 555m  p/h

Step-by-step explanation:

First we convert km to meters

6k = 6000m

Time = distance / rate.

20/6 = 3.33333333 = 3hr + ( 0.33 x 60 = 19.8) - 3.20hr

then 3.33 / 6 = 0.555 km  = 555 meters p/h

7 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIEST
krok68 [10]

Answer:

Option 2

Step-by-step explanation:

Because it shows that it is going up in a half not a whole.

3 0
3 years ago
Other questions:
  • The ground temperature at ABC airport is 5 degrees. For every 500 feet gained in altitude, what will be the likely outside tempe
    13·1 answer
  • Place the indicated product in the proper location on the grid. [4 - (3c - 1)] [6 - 3c -1)]
    9·1 answer
  • Over the past 15 years, a business owner has made at most $4,000 in profits each week .Which graph represents the business owner
    8·1 answer
  • Joshua is w years old. His brother is 3 years older than he is.
    9·1 answer
  • You do not need to flip the inequality sign when solving the following -5 ≤ 4r + 3.
    8·2 answers
  • Which of the following is the most appropriate unit to describe the rate at which data is transferred using the internet?
    10·2 answers
  • What is the exact volume of the cone?
    13·1 answer
  • A child has a collection of football cards. they are to be kept in a folder with 9 cards on each page. the child has 28 complete
    14·1 answer
  • The population of a city decreases by 1% per year. If this year's population is 381,000, what will next year's population be, to
    6·1 answer
  • Please help me asap ill give brainlist
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!