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
kifflom [539]
3 years ago
11

Find the probability of drawing a green card, not replacing it, and then drawing another green card.

Mathematics
1 answer:
IRISSAK [1]3 years ago
7 0

Answer:

1/15

Step-by-step explanation:

This is probably too late but I'll do it anyway.

There are 10 cards in all.

of the 10, 3 are green.

So your chance of drawing the first green is 3/10

Now you have 9 cards in total left.

Two of them are green

Your chance of drawing a green card again is 2/9

Your total chance of drawing 2 green cards is

2/9 * 3/10 = 6/90

2/9 * 3/10 = 1/15

You might be interested in
PLEASE HELP I WILL GIVE BRAINILEST
stira [4]

for A you should take each plotted point and change the sign of the x values. for example (-1,3) should become (1,3) and (-4,4) should become (4,4)

for B take each point and flip the variables and x's sign. (-1,3) should become (3,1)

for C take every x value and subtract 2. (-1,3) should become (-3,3)

for D take each point and flip the variables and y's sign. (-1,3) should become (-3,-1)

5 0
3 years ago
I need help asap<br> I cannot figure this out
tankabanditka [31]
The answer is A :)))
3 0
2 years ago
Necesito las respuestas
Stels [109]

Answer:

I need it in English please so I can helps

3 0
2 years ago
What is/are the variable(s) in this expression: 6a-7b+8
Tomtit [17]

Answer:

a , b

Step-by-step explanation:

ans this are the variables

5 0
3 years ago
What is the significance of the point of intersection of a pair of simultaneous equations
Alex777 [14]

Answer:

The point of intersection gives the solution set(s) of the associated system.

Step-by-step explanation:

If we have a pair of simultaneous equations in 2 variables in x and y, then the point of intersection is the ordered pair (x,y).

This could be a unique intersection, only one point or infinitely many intersection.

This gives us the solution of the simultaneous equations.

Therefore the significance of the point of intersection of a pair of simultaneous equations is that, it gives us the solution set(s) of the associated system.

7 0
3 years ago
Other questions:
  • Which is the most accurate measure of 1 mile? (Remember, there are 1760 yards in a mile.)
    15·1 answer
  • Expand and simplify 2(a+3)+3(2a-1)
    5·1 answer
  • A deep-sea exploring ship is pulling up a diver at the rate of 25 ft./min. the driver is 200 feet below sea level how deep it wa
    10·2 answers
  • The time needed to travel a certain distance varies inversely with the rate of speed. If it takes 8 hours to travel a certain di
    9·2 answers
  • Ellen sells $790 wore them of clothes and earns &amp;39.50 in commission. What is the commission rate?
    5·1 answer
  • Need the help thanks guys
    12·1 answer
  • 1: A bicycle club went on a six-hour ride. The graph below shows the relationship between the
    11·2 answers
  • Help me find the slope to 0,0 and 6,1
    13·2 answers
  • Find the exact perimeter of the circle with a radius of 5 and round your answer to 2 decimal places
    10·1 answer
  • Helene spends 15% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!