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
Delicious77 [7]
3 years ago
13

Có 2 xạ thủ cùng bắn vào một con thú, mỗi người bắn một viên đạn. Xác suất bắn trúng đích của xạ thủ thứ nhất và xạ thủ thứ hai

lần lượt là 0,7 và 0,6. Nếu bị trúng một viên đạn thì xác suất con thú bị tiêu diệt là 0,8, còn nếu trúng hai viên đạn thì con thú chắc chắn bị tiêu diệt. Tính xác suất để con thú bị tiêu diệt.
Mathematics
1 answer:
antiseptic1488 [7]3 years ago
6 0

Answer: Nooo

Step-by-step explanation:

You might be interested in
Which value is a solution of the equation 3 - 2x=-5?<br> 02<br> 04<br> 0-2<br> 01/5
Vikki [24]
Answer: 04
Explanation: We are given 3-2x=-5. We would subtract 3 from both sides. The equation would then look like this after subtraction from both sides: -2x=-8. We would then divide -2 by both sides so we can isolate the variable. The equation would look like this x=4.
3-2x=-5
-2x=-8
x=4
6 0
3 years ago
Read 2 more answers
PLs i need halep fast plssssss
Delvig [45]

Answer:

b=44

b=44 - 9

b=44 + 5

x+x+x = 44

x + (x-9) + (x+5) = 44

3x - 4 = 44

+4

3x =48

÷3

x=16

So, first photo contains 16 birds.

x=16

(x-9) - - > 16-9 = 7

(x+5) - - >16+5=21

16 + 7 + 21 =44

Answer is 16 birds in first photo

Hope this helps!

6 0
3 years ago
Use long division to divide 34,298 by 26, Then, select the true statement.
Andre45 [30]

Hi!

See my image to see how I solved this.

The answer is b. the quotient has a remainder of 4

Hope this helps! :)

-Peredhel

8 0
3 years ago
Um- help-.. please don’t comment if you don’t know
IRISSAK [1]

Answer:

Each point does NOT ALWAYS give the same amount of tickets.

11 point would most likely give 90 tickets.

Step-by-step explanation:

2 points give 18 tickets = 9 tickets per point

3 points give 27 tickets = 9 tickets per point

9 points give 72 tickets = 8 tickets per point

You can add the 2 point value with the 9 point values to find out many point it takes to get to 90 tickets.

18(2 tickets) + 72(9 tickets) = 90(11 tickets)

3 0
3 years ago
Read 2 more answers
What is 9 divided by 7488? Thank you if you help! :)
Gennadij [26K]
0.0012019231 but if you want to round then its just 0.0012 
4 0
3 years ago
Read 2 more answers
Other questions:
  • I'm stuck. Help please.
    8·1 answer
  • What is the cost of 1 dozen carnations if 30 cost $50.00?
    9·2 answers
  • Domain and range help
    13·1 answer
  • How can we use 1/2 inch edge lengths to find the volume of a prism that is 1/2 inch by 2 inch by 3 1/2 inches? I will mark brain
    14·1 answer
  • Meagan is buying a large box from the post office to send a birthday gift to her grandmother in Enid, Oklahoma. The dimensions o
    14·2 answers
  • Prove:(coseca-sina)(seca-cosa)(tana+cota)=1
    11·1 answer
  • Test scores are normally distributed with a mean of 100 and a standard deviation of 15. An individual score is found to
    14·1 answer
  • Sandy spent 3 hours on 2 science projects. At this rate, how long would it take her to complete 8 science projects
    10·1 answer
  • Please help quick!!!!
    9·1 answer
  • The graph of the function C(x) = −0.74x2 + 22x + 75 is shown. The function models the production cost, C, in thousands of dollar
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!