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
Katen [24]
3 years ago
8

According to a​ study, one dash fifth of all rough diamonds produced in one region are blood diamonds.​ Also, 88​% of the​ regio

n's rough diamonds are processed in City​ X, and of these​ diamonds, one dash fourth are blood diamonds. a. Find the probability that a rough diamond produced in this region is not a blood diamond. b. Find the probability that a rough diamond is processed in City X and is a blood diamond.
Mathematics
1 answer:
Alchen [17]3 years ago
6 0

Answer

a) 4:5 = 0,8 = 80%

b) 88% . 25% = 22%

Step-by-step explanation:

You might be interested in
Please choose the correct answer, I would appreciate it very very much!!! I will mark as brainlesist (srry I totally forgot how
MrRa [10]
The answer choice is D
3 0
2 years ago
-3 +<br> (- 1/6) what is ansewe help asap
vichka [17]

Answer:

-3.16666666667

Step-by-step explanation:

3 0
2 years ago
Integers between -1and -5​
egoroff_w [7]
-2, -3, -4.

an integer is a number that isn't a fraction. so literally any natural number like 1, 0, or -1. all integers.
5 0
3 years ago
Derek is 6.5 feet tall and casts a shadow that is 10 feet long. If a basket ball hoop next to Derek is 10 feet tall, how long is
son4ous [18]

Answer:

14.5 feet tall.

Step-by-step explanation:

the shadow increase by 4.5 per inch in height

3 0
2 years ago
Hunter is going to graph the ordered pairs that are represented by this table on a coordinate plane.
Vesnalui [34]

Answer:

1

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • John had $165 in savings. He spent 20% of his savings on a new video game.
    15·2 answers
  • sarah’s dog is half the size of her sisters dog. combined, the two dogs weigh 60 pounds. which equation best describes the weigh
    11·1 answer
  • System of equations word problems, i have a test on them tomorrow can anyone help ?
    11·1 answer
  • Terrence has 64 stamps. Of his stamps, 12 are from Europe and 1/4 are from Africa. The rest are from Asia. What fraction of his
    8·1 answer
  • Select the three expressions that are equivalent to 6^{2}6 2 6, squared. a: (6^9/6^8)^2 b: 6 times 6 times 6 times 6 times 6 tim
    9·2 answers
  • The table below gives the list price and the number of bids received for five randomly selected items sold through online auctio
    6·1 answer
  • What is the next step for this construction?
    11·1 answer
  • Suppose the board of directors for Cosmic Coffee wants to know the price range for the lowest 40% of drink sales. Find the z-sco
    14·1 answer
  • 70% of 17 is what number?
    14·2 answers
  • Please tell i really need the answer:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!