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
Ymorist [56]
3 years ago
6

a school counts the number of students taking AMDM and find 221 students taking AMDM. they also count the number of students tak

ing physics and find 241 students taking the physics. when they compare the two lists they find 80 student taking AMDM and physics. what is the probability of a student taking AMDM given they are taking physics? (answer in decimal form rounded to the thousandth)
Mathematics
1 answer:
Masja [62]3 years ago
4 0

Answer:

33.195%

Step-by-step explanation:

AMDM: 221 students

Physics: 241 students

Taking both: 80 students

80/241 = ~33.195%

You might be interested in
Which is an equation of the line that goes through the points ( 4, 1) and
Aloiza [94]

Answer:

  none of the above

Step-by-step explanation:

You can try the points in the equations (none works in any equation), or you can plot the points and lines (see attached). <em>You will not find any of the offered answer choices goes through the given points</em>.

___

You can start with the 2-point form of the equation of a line. For points (x1, y1) and (x2, y2) that equation is ...

  y = (y2 -y1)/(x2 -x1)·(x -x1) +y1

Filling in the given points, we get ...

  y = (3 -1)/(2 -4)·(x -4) +1

  y = 2/(-2)(x -4) +1 . . . . . simplify a bit

  y = -x +4 +1 . . . . . . . . . simplify more

  y = -x +5 . . . . . . . . . . . slope-intercept form

5 0
2 years ago
Approximately how many times as large was the world population as the United States population in
stealth61 [152]

Answer: 20

Step-by-step explanation:

7 0
3 years ago
-4y+20=-x solve for y
melisa1 [442]

Answer:

y = x/4 + 5

Step-by-step explanation:

Solve for y:

20 - 4 y = -x

Hint: | Isolate terms with y to the left-hand side.

Subtract 20 from both sides:

-4 y = -x - 20

Hint: | Solve for y.

Divide both sides by -4:

Answer: y = x/4 + 5

5 0
3 years ago
Read 2 more answers
Can someone find the points/coordinates of this graph?
BigorU [14]

Answer:

The x represents the value of the point on the x axis or the horizontal line, and the y represents the vertical line. Now, lets solve for the first point. We can first see that it only moves to the left by two from zero, which is basically -2. So, right now we have (-2,y). We then look for the y in which we see that it is down -6 from zero, so it will be (-2,-6). Time to look for the second point. We should get (2,-3). Now, with these two points, it is time to find the slope intercept form.  

Step-by-step explanation:

4 0
3 years ago
(2x + 5x - 3) + (x + 3)
IrinaK [193]

Answer:

8x

Step-by-step explanation:

Because you are adding the (x+3) there you can immediately you the association property to simplify

(2x + 5x + x) + (3 - 3)

8x + 0 =

8x

5 0
2 years ago
Other questions:
  • When is it necessary to apply the Distributive Property?
    11·2 answers
  • A falcon flying 55 mph crosses a lake in 1 minute. How long would it take a hummingbird flying 45 mph to cross the same lake?
    14·2 answers
  • How many sigma and pi bonds are in the molecule ch3chch2? 1. 6 sigma and 2 pi 2. 2 sigma and 1 pi 3. 9 sigma and 0 pi 4. 8 sigma
    5·1 answer
  • Two-digit natural numbers are formed, with replacement, from the digits 0 through 9.
    9·1 answer
  • Draw a sketch to help you solve this problem.
    6·2 answers
  • 3874 times 2732 dividedc by 283
    6·1 answer
  • The leg of a right triangle is 3 units and the hypotenuse is 6 units. What is the length, in units, of the other leg of the tria
    10·1 answer
  • 1/2g + 2g - 3/4g + 7
    10·1 answer
  • The power in an electrical circuit is given by the equation P= I^2R, where /is
    8·1 answer
  • Where are earthquakes generally more violent violent
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!