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
MAVERICK [17]
3 years ago
11

Six red marbles, 4 green marbles and 2 blue marbles are placed in a jar. What is the probability of selecting a red marble and t

hen another red marble given the first marble is not returned to the jar after it is drawn?
2/11

5/22

2/33

5/33
Mathematics
1 answer:
Karolina [17]3 years ago
3 0

|\Omega|=12\cdot11=132\\ |A|=6\cdot5=30\\\\ P(A)=\dfrac{30}{132}=\dfrac{5}{22}

You might be interested in
Can someone help me please!!
ratelena [41]

The coordinates of E are (5.75, 0).

<h3>What is midpoint?</h3>

The midpoint is the middle point of a line segment. It is equidistant from both endpoints, and it is the centroid both of the segment and of the endpoints.

Given that, C is the midpoint of AB, D is the midpoint of CB and E is the midpoint of DB.

Formula for coordinates of midpoint,

(x, y) = [(x1+x2)/2, (y1+y2)/2]

Coordinates of C;

(x, y) = (-10+8)/2, (14-2)/2

(x, y) = (-1, 6)

Coordinates of D;

(x, y) = (-1+8)/2, (6-2)/2

(x, y) = (3.5, 2)

Coordinates of E;

(x, y) = (3.5+8)/2, (2-2)/2

(x, y) =  (5.75, 0)

Hence, The coordinates of E are (5.75, 0).

For more references on midpoints, click;

brainly.com/question/28224145

#SPJ1

8 0
1 year ago
(33X10)-5+1112 please help me i will give you branilyist
dangina [55]

Answer:1437

Step-by-step explanation:

chrome

4 0
2 years ago
Read 2 more answers
in 6th grade, miguel read 15 books. In 7th grade, he read 21 books. What was the percentage change in the number of miguel read
Savatey [412]

Answer:

40%

Step-by-step explanation:

(21-15)/15=0.4

0.4×100=40

5 0
3 years ago
PLS help i rly need help ive posted with no help im rly confused
vesna_86 [32]
Asked and answered elsewhere.
brainly.com/question/8666894
8 0
3 years ago
Please answer this correctly
sineoko [7]

Answer:

Chicken: 36%

Beef: 34%

Black Bean: 30%

<em>Hope this helps!</em>

8 0
3 years ago
Other questions:
  • Find the lengths, if needed round to the nearest tenth
    12·1 answer
  • Find the circumference of a circle with a 15-inch radius.<br> C =
    14·1 answer
  • Solve the equation for m-12=1
    10·2 answers
  • Factor.<br><br> 12x2+13x-4<br><br> Express the answer as the product of two binomials.
    10·1 answer
  • What is the domain of this function. (Could someone explain it too? I wanna be able to do it myself as well)
    12·1 answer
  • Which fraction is the largest 5/7 7/10 10/13 show how u worked out the answer
    9·1 answer
  • I’m not sure what I’m doing here done everything they say to do but I keep getting it wrong pls explain
    14·1 answer
  • 2 3/4 - 3/7<br><br> 10 points
    8·2 answers
  • Which Quaker belief do you think influenced William Penn’s attitude toward Native Americans? Explain your answer.
    14·1 answer
  • Evaluate 6(-3) -1-51+131=<br> O 16<br> -10<br> -20
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!