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
Eduardwww [97]
3 years ago
15

Two urns contain white balls and yellow balls. The first urn contains 5 white balls and 8 yellow balls and the second urn contai

ns 9 white balls and 2 yellow balls. A ball is drawn at random from each urn. What is the probability that both balls are white?
Mathematics
1 answer:
vovangra [49]3 years ago
7 0
1st urn : 5 white, 8 yellow....total of 13 balls
P(white) = 5/13

2nd urn : 9 white, 2 yellow...total of 11 balls
P(white) = 9/11

P(both events happening) = 5/13 * 9/11 = 45/143 <=
You might be interested in
Which is a perfect square?<br>61<br>62<br>63<br>65​
Morgarella [4.7K]

Answer:

None

Step-by-step explanation:

None of these, but \sqrt{64}=8 so if 64 is an option than that's the correct option

\sqrt{61} =7.81 \\\sqrt{62}=7.87\\\sqrt{63} =7.93\\\sqrt{65} =8.06

3 0
3 years ago
PLEASE HELP TRYING TO MAKE HONOR ROLL
FromTheMoon [43]

Answer:

it is B. -11 and 47

Step-by-step explanation:

you have to take away 47 and 11 and it equals 36.

3 0
3 years ago
Question 6 of 10<br>2 Points<br>Which number is rational?<br>ОА. О.31243576.<br>оооо​
MatroZZZ [7]

Answer:

Yes О.31243576 is a rational number

4 0
2 years ago
Tony allows his customers to create their own pizza. The customers choose exactly one type of crust, sauce, cheese, and meat for
Natalka [10]

In cases like these, you simply have to multiply the choices you have for each step.

In fact, you can choose between 4 different crusts. For each of these crusts you can choose 4 different sauces. This means that there are 4\cdot 4 = 16 choices at this point. In fact, if we call the crust options 1,2,3,4 and the sauce options A,B,C,D, the 16 possible combinations are

1A,\ 1B,\ 1C,\ 1D,\ 2A,\ 2B,\ 2C,\ 2D,\ 3A,\ 3B,\ 3C,\ 3D,\ 4A,\ 4B,\ 4C,\ 4D

From here, you keep going multiplying the number of options for each step, for a total of

4\cdot 4 \cdot 3 \cdot 4 = 192

4 0
3 years ago
Read 2 more answers
Lolll I need help again! URGENT!!!!
Mars2501 [29]

Every time you get 6 times out of 8 you times it like 12 16,18 24

8 0
3 years ago
Other questions:
  • What type of triangle has exactly two acute angles?
    11·1 answer
  • Select the term that does not describe the triangle. Select all that apply.
    14·2 answers
  • 1 + 44=??????<br><br><br><br><br> I NEED HELPPP
    9·1 answer
  • Darius bakes 18 muffins for his friends.
    7·1 answer
  • Let f(x)=6x. The graph of f(x) is transformed into the graph of g(x) by a vertical compression of 1/3 and a translation of 2 uni
    5·1 answer
  • What is the constant of proportionality of 8:5?
    11·1 answer
  • Is 1709 divisible by 2,3,5,6,9
    11·2 answers
  • X - 4y = 1 and 3x + 2y = -11. What is the solution to the system of equations?
    7·1 answer
  • If A= and B=, find BA
    7·1 answer
  • find the measure of an angle between 0 degrees and 360 degrees coterminal with each given angle 1. -323 degrees
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!