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
Sedbober [7]
3 years ago
10

A bag contains 6 blue balls, 3 green balls and 3 yellow balls. What is the probability of choosing one blue ball and then a yell

ow ball with replacement?
Mathematics
2 answers:
EastWind [94]3 years ago
5 0
Prob(first ball being  blue) =  6 / (6 + 3 + 3) = 6/12 = 1/2
Prob ( picking a yellow ball) = 3 /12 = 1/4

As the 2 events are independent the probabilities are multiplied 
So the answer is 1/2 * 1/4 = 1/8
adelina 88 [10]3 years ago
3 0

Answer:

1/8

<em>I just took this test and this is the correct answer! Good luck!!</em>

You might be interested in
Dani bought a total of 8 pounds of peanuts and cashews. Peanuts, p, cost $2 per pound and cashews, c, cost $5 per pound. The tot
OLEGan [10]

Answer:

C. {2p + 5c = 8

p + c = 25

is the system of equation

6 0
2 years ago
Please help i’ll give brainliest thanks
frosja888 [35]

Step-by-step explanation:

It's Mount Everest .It is located in Nepal.You can trust in my answer as it ln my home country.

5 0
3 years ago
carney needs $60 to buy her mother a gift. She has saved 25% of that amount so far. Bow much has she saved so far
mezya [45]

Answer:

$15.00

Step-by-step explanation:

25% of anything means a quarter of that thing. (ie.1/4 of $60 which is $15).

OR

(25/100)*$60

0.25*60=$15

4 0
2 years ago
A person is standing 50 yards from the base of a building. The angle of elevation from the person to the top of the building is
Whitepunk [10]

Answer:

The height of the building is H = 11.65 yards

Step-by-step explanation:

Distance from the base of the building to the person = 50 yards

Angle of elevation = 25°

From Δ ABC

⇒ \tan 25 = \frac{H}{25}

⇒ H = 25 \tan 25

⇒ H = 11.65 yards

Therefore  the height of the building is H = 11.65 yards

6 0
3 years ago
I need help plz &amp; thank u!
bogdanovich [222]
The answer to the question is a
7 0
3 years ago
Read 2 more answers
Other questions:
  • If LM bisects Angle JLK find LJ
    10·1 answer
  • Prove the algebraic identity with the left hand side and supplying a sequence of equivalent expressions that ends with the right
    8·1 answer
  • In parallelogram MNOP PK = 5x and KN = x2-14 what is PN?
    14·1 answer
  • the area of a rectangle is 20 square feet. if a scale factor of 3 is applied to the rectangle to form a new rectangle, what will
    5·2 answers
  • Campsite f and g are on opposite sides of the lake a survey crew made measurements on the diagram. What is the distance between
    5·1 answer
  • Two buildings are 12m apart on the same horizontal level. From the top of the taller building, the angle of depression of the bo
    12·1 answer
  • Can someone plzzzz helppp meeee!!!!!!
    9·1 answer
  • Find the center and radius of the circle given by this equation: x^2 - 10x + y^2 + 6y - 30 = 0
    8·1 answer
  • Factorize = n!+(n-1)!
    5·1 answer
  • I need help. i need an answer please and thanks
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!