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
egoroff_w [7]
2 years ago
7

Mr. Brown's statistics class consists of 21 seniors. The class took two quizzes in one week, and 12 of the students in the class

passed both quizzes. What is the probability that the same students who passed the first quiz also passed the second quiz given that 19 students passed the first quiz?​
Mathematics
2 answers:
NeX [460]2 years ago
8 0

Answer:

That would be 63%.

Step-by-step explanation:

Here it is Adam.

damaskus [11]2 years ago
4 0
There is a 63% chance they passed
You might be interested in
Please help ! i dont understand this
motikmotik

Answer: B

Step-by-step explanation:

8 0
2 years ago
WILL GIVE BRAINLEST ! <br> hAVE A GOOD DAy :)!
gayaneshka [121]

Answer:

6. B

7. C

8. B

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the value of x?
Inessa [10]

Answer:

Step-by-step explanation:

There are 180 degrees in a triangle. With that information we can make the equation: 180=(47+85)+x.

When you solve it becomes:

180=132+x --> x=48 degrees

Hope that helped!

4 0
3 years ago
Read 2 more answers
What is the <br> The product of -2 and a number minus six is greater than -18.
Fed [463]
Answer: x>-6

Explanation: -2x -6>-18
-2x >-12
-x>6
X>-6
6 0
3 years ago
Order the sides or angles of the triangle from least to greatest
Iteru [2.4K]
Sides:6.7,9.3,9.5

Tell me if that helps
6 0
3 years ago
Other questions:
  • Draw a triangle that is both a right triangle and an isosceles triangle. You can use either pencil and paper, or a draw program.
    12·1 answer
  • You purchased a stock for $150 per share. The value of the stock has increased by 25% per year. Which function represents the va
    13·1 answer
  • What are the odds of picking an \"m\" in the word Mississippi?. . . 1 : 9. . 1 : 10. . 1 : 11. . 1 : 12.
    10·1 answer
  • Always sometimes never: two angles of a triangle add up to to 90°
    8·1 answer
  • Geometry Question help if you can
    15·1 answer
  • How to Include the decimal approximation of the irrational number to the nearest hundredth
    15·1 answer
  • What measurement do you use for surface area
    8·1 answer
  • Im sorry im spamming but i really need help with this question, if someone could help please
    6·1 answer
  • 9. Pentagon ASDFG is translated 4 units to the right and 5 units down to make pentagon A'S'D'F'G'. Which rule
    8·1 answer
  • Find (a) pq to the nearest tenth and (b) the coordinates of the midpoint of pq p(2,2) q(-3,-6)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!