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
How do I give brainliest I forgot whoever lets me know how I will give them it
dedylja [7]
You have two people answer and whoever answer you think is better you can mark them as brainliest
3 0
2 years ago
Use the diagram to answer the question.
sdas [7]

Answer:

0'777

+765

Step-by-step explanation:

3 0
3 years ago
The population of the Maldives was 390 000 at the start of 2009. The population
My name is Ann [436]

Step-by-step explanation:

start with 390 000x 5.6 x 6

6 0
2 years ago
What are the intercepts of this line?
Fiesta28 [93]

Answer:

x-intercept: -1

y-intercept: 0.5

Step-by-step explanation:

The intercept for each is where the other coordinate is at 0.

7 0
1 year ago
alex has a 48 mile trail first half of the time he was biking twice as fast as the second half of the time if he spent 4 hours o
Irina-Kira [14]

Answer:

16 mph

Step-by-step explanation:

Givens:

4 hours total time

48 miles total distance

So our equation should look like this.

48 = 2x(2) + x(2)

Where x = speed second half of trip.

x = 8

x*2 = 16 mph

4 0
3 years ago
Other questions:
  • How do you find the LCM???
    6·1 answer
  • What number can you multiply by π to get a rational number?
    15·2 answers
  • Factor: 4b^3 - 12b^2 - 9b + 27
    14·2 answers
  • Write an equation of an exponential function of the form y=ab^x passing through the points (0,8) and (6,0.125)
    6·1 answer
  • Andy's family drove 3 kilometers to the grocery store. how many meters did they drive?
    6·2 answers
  • Someone please help me out
    8·2 answers
  • Answer for Brainiest, 25 points and 5 stars with thanks
    9·1 answer
  • Can you help me on questions numbers 8 and 9 ASAP?
    11·1 answer
  • Whats The Answer Marking Brainliest, Please explain your answer:D..........
    9·2 answers
  • Plz guys help me plz
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!