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
satela [25.4K]
3 years ago
5

A bag of marbles contains 6 blue marbles, 2 yellow marbles, 4 red marbles, and 1 green marble. What is the probability of reachi

ng into the bag and selecting a yellow marble? StartFraction 1 over 13 EndFraction StartFraction 2 over 13 EndFraction StartFraction 1 over 6 EndFraction StartFraction 2 over 6 EndFraction
Mathematics
1 answer:
Mashutka [201]3 years ago
6 0

Answer:StartFraction 2 over 13 End fraction

Step-by-step explanation:

Probability = number of possible outcomes/ total number of outcomes

P (Yellow marble) = 2/ 13

You might be interested in
Question what is the answer<br> -2(4-3p)=24
erik [133]
P= 16 over 3 this is the straight forward answer
7 0
3 years ago
What is the greatest common factor of x4 and x3 ?
Dmitry [639]

Answer:

The greatest common factor of x4 and x³ is x³

8 0
3 years ago
Read 2 more answers
What is the likelihood that a fair coin will land heads or tails?
Marina CMI [18]

Answer:

I believe it is 0.5

Step-by-step explanation:

If you flip a normal coin (called a “fair” coin in probability parlance), you normally have no way to predict whether it will come up heads or tails. Both outcomes are equally likely. There is one bit of uncertainty; the probability of a head, written p(h), is 0.5 and the probability of a tail (p(t)) is 0.5. The sum of the probabilities of all the possible outcomes adds up to 1.0, the number of bits of uncertainty we had about the outcome before the flip. Since exactly one of the four outcomes has to happen, the sum of the probabilities for the four possibilities has to be 1.0. To relate this to information theory, this is like saying there is one bit of uncertainty about which of the four outcomes will happen before each pair of coin flips. And since each combination is equally likely, the probability of each outcome is 1/4 = 0.25. Assuming the coin is fair (has the same probability of heads and tails), the chance of guessing correctly is 50%, so you'd expect half the guesses to be correct and half to be wrong. So, if we ask the subject to guess heads or tails for each of 100 coin flips, we'd expect about 50 of the guesses to be correct. Suppose a new subject walks into the lab and manages to guess heads or tails correctly for 60 out of 100 tosses. Evidence of precognition, or perhaps the subject's possessing a telekinetic power which causes the coin to land with the guessed face up? Well,…no. In all likelihood, we've observed nothing more than good luck. The probability of 60 correct guesses out of 100 is about 2.8%, which means that if we do a large number of experiments flipping 100 coins, about every 35 experiments we can expect a score of 60 or better, purely due to chance.

6 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP!!! Figure 1 is dilated to get figure 2. What is the scale factor? Figure 1 is the smaller figure and has a 6
Xelga [282]
The answer is 1.5

Hope this helps!!
6 0
3 years ago
If a car salesman made $2450 from a 12% commission on a car sale, what is cost of the car he sold?
n200080 [17]

I believe it is 20,416.67

5 0
2 years ago
Read 2 more answers
Other questions:
  • Matt is four years younger than twice his cousin Andy’s age. The sum of their ages is greater than 35. What is the youngest age
    13·1 answer
  • 1. Jeff has a rectangular table top that is x feet wide. The length of the table top is 3 times its width.
    11·1 answer
  • HELP PLEASE SOMEONE ANSWER THIS PLEASE
    11·1 answer
  • How do you common factor 9y-9?
    5·1 answer
  • Matt is competing in a long jump event.His first jump was 3.56 meters.So far,the longest jump in the event is 4.02 meters.How mu
    10·1 answer
  • What are the solutions to |2x+8|= -14?
    8·2 answers
  • Answer you get brainliest and we can be buddies. (i am very loney)
    8·2 answers
  • Graph the inequality x &gt; 3.
    13·1 answer
  • 3 x f(−4)−3 x g(−2)=
    12·1 answer
  • How to expand <br> 5(2m)^3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!