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
8090 [49]
3 years ago
8

Two urns each contain green balls and blue balls. urn i contains 4 green balls and 6 blue balls, and urn ii contains 6 green bal

ls and 2 blue balls. a ball is drawn at random from each urn. what is the probability that both balls are blue? question 9 options:
Mathematics
2 answers:
UNO [17]3 years ago
8 0
4+6+6+2=18(balls)
Another way 1)4+6=10(balls)-green and blue
                      2)6+2=8(balls)-green and blue
                      3)10+8=18(balls)-total probability
iragen [17]3 years ago
6 0
Urn 1: P(blue) = 6/10
Urn 2: P(blue) = 2/8
The events 'draw a blue ball from urn 1' and 'draw a blue ball from urn 2' are independent. Therefore the probability that both balls are blue is the product of the two values of probability:
P(both\ blue)=\frac{6}{10}\times\frac{2}{8}=\frac{12}{80}=\frac{3}{20}
The answer is: 3/20.

You might be interested in
What's the surface area of this figure? (figure shown on picture)
KIM [24]

Answer:

800 in²

Step-by-step explanation:

Let’s find the area of all the shapes in the net.

10 · 10 = 100

100 · 2 = <u>200</u>

15 · 10 = 150

150 · 4 = <u>600</u>

200 + 600 = <u><em>800</em></u>

3 0
3 years ago
Find the amount of time.<br><br> I=$450, P=$2400, r=7.5%
Aliun [14]
2.5 years
~You need to set this problem up in the I=PRT form. This should be your formula then, 450=2400(.075)(t). Then do 2400 times .075 and then times that by t which equals 180t. To get rid of that t then take 450 divided by 180 and you get 2.5. Remember when working with rates put them in decimal form also but your time in years.

I hope this helps you:)
3 0
3 years ago
Adam uses coconut milk for the dessert.
dmitriy555 [2]
V=(π)(r^2)(h)

π=3
r=half of the diameter=4
h=12

V=(3)(4^2)(12)
    = (3)(16)(12)
        = 576 cm cubed 


4 0
3 years ago
What mixed<br> number represents thirty-eighths?
Anvisha [2.4K]

Answer:

............... 3 6/8

4 0
3 years ago
Read 2 more answers
F(p)=4p+6
ycow [4]

Answer:sfj

Step-by-step explanation:

Vfgjn

8 0
3 years ago
Other questions:
  • 2g + 14 + 5g – 8g = -3 + 8
    12·1 answer
  • Which expressions are equivalent to 6^16 ? Check all that apply
    13·2 answers
  • 6th grade math money stuffs
    8·1 answer
  • Phillip write an integer that is less than -2 and greater than -3.5 Which integer did he write?​
    12·2 answers
  • Please help me guys like I really need it
    5·1 answer
  • 5. f(x) = 3x³ - 4x² +6x and g(x)=5x ³+ 2x²- 3x. What is f(x) - g(x)?
    13·1 answer
  • -2x+9x+1-93<br> answer pls
    9·1 answer
  • What is a formula for the nth term of the given sequence? 20,23, 26...​
    11·1 answer
  • For exercises 1-4. use the drawing and an inch ruler to find the actual length and width of each section of the park. Measure to
    7·1 answer
  • 3 1/2 + (-7) x (2 2/3 + 1 1/2) = ?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!