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
Sergeeva-Olga [200]
3 years ago
11

In a bag there are 2 red marbles, 3 white marbles and 5 blue marbles. Once a marble is selected, it is NOT replaced. What is the

value of probability of selecting a red marble given the first marble is white?
Mathematics
2 answers:
valina [46]3 years ago
5 0
3/9 or 1/2, in simplest form
mezya [45]3 years ago
3 0
2 Red marbles, 3 White marbles and 5 Blue marbles. You already selected a White marble so there are 9 marbles left and 2 are Red. So the probability of selecting a Red marble in the next draw is 2/9th's of the time.
 
Final answer: 2/9 or 0.222 rounded to the thousandths place.
You might be interested in
Plsssssssssssssssss help me plsssssssssssssssssssssss
Alexandra [31]

Answer:

Step-by-step explanation:

Move two places to the right.

8 0
3 years ago
Read 2 more answers
If 17 people voted for Jason as Vice President and 8 people voted for Karen as Vice President, what is the percent of votes for
german

Answer:

Jason's percentage is 68%

We end up getting 32% for Karen.

Step-by-step explanation:

First, we need to get the total amount of votes.

17 + 8 = 25.

25 is the total amount of votes. If Jason had got 17/25 votes we can do 2 steps to get his percentage. We can simply divide 17 by 25, or we can multiply the numerator and denominator by 4. We end up getting 68/100.

So Jason's percentage is 68%

Now we do Karen. 8/25 people voted for her, so we can again, do two ways to solve this. One way is dividing 8 by 25, another way is to multiply both the numerator and denominator by 4 because we want it out of 100.

We end up getting 32% for Karen.

8 0
3 years ago
Read 2 more answers
The price of an item has risen to $207 today. Yesterday it was $180. Find the percentage increase
andriy [413]

Answer:

15% '

Step-by-step explanation:

Price yesterday = $180

Price today = $207

Increase in price = $(207 - 180)

=> $27

Percent increase =

Increase / Price of yesterday

=> 27 / 180 * 100

=> 3 / 2 * 10

=> 30 / 2

=> 15

15%

Therefore, the rise in the price of the item = 15%

If my answer helped, kindly mark me as th ebrainliest!!

Thank You!!

7 0
3 years ago
List all the elements of each set. Set of the values of x that turn equation 0.7(x−7)−4.9=5.7 into a true statement
Paraphin [41]

Answer: 22.14 (22.1428571429)

Step-by-step explanation:

OK

Let's Start with the equation

0.7(x−7)−4.9=5.7

Add 4.9 to both sides

0.7(x-7)=10.6

Divide both sides by 0.7

x-7= 15. 1428571429

Add 7 to both sides

x= 22.1428571429 or 22.14

3 0
3 years ago
What is the volume on this chart?
Yanka [14]

Answer: Volume: 56

Step-by-step explanation: Multiply 7 x 4 x 2. To get the volume you need to multiply the three sides of an object.

4 0
3 years ago
Other questions:
  • Solve the absolute value equation 4 − |x| = 1. 20 Points
    9·1 answer
  • The product of 49 and 19 is? How did you get the answer?
    15·1 answer
  • The area of a square is increasing at the constant rate of 16sq.ft./min. When the perimeter of the square is 36ft, how fast is t
    15·1 answer
  • What is the solution to 3(2x-1)=(6x+5)
    10·1 answer
  • IF THE RADIUS OF A SMALLER CIRCLE IS 3.5CM , THEN THE RADIUS OF THE BIGGER CIRCLE IS
    15·2 answers
  • Raj is writing 3/2000 as a percent. find his mistake and correct it
    6·1 answer
  • An equation ____has one solution.
    7·1 answer
  • 2x+10=6(x-1) What does x equal
    10·1 answer
  • Uhhh please help lol
    11·1 answer
  • 1 • x=3 what is the property
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!