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
GarryVolchara [31]
3 years ago
5

There are blue, red and yellow marbles in a bag. The probability of choosing a blue marble is 1/8, and the probability of choosi

ng a red marble is 1/2. What is the probability of choosing a yellow marble?
Mathematics
1 answer:
Ilya [14]3 years ago
3 0

Answer:

3/8

Step-by-step explanation:

So what I did is make 1/2 have a common denominator with 1/8. The common denominator would be 4/8. Then i added 1/8 and 4/8 and got 5/8. Then I subtracted 5/8 and 8/8 because 8/8 would be the 100% chance. Then I got 3/8. So I would then think the chance of getting a yellow marble would be 3/8 chance. I hope I helped :)

You might be interested in
1. Name of the missing segment.<br> 2.Length of the missing segment.
allochka39001 [22]

Answer:

Name: FE

Length: 13

Step-by-step explanation:

The total length is 34, so you would do 34-21, which equals 13.

6 0
3 years ago
Read 2 more answers
How would I simplify the equation 5u^6x^2+20wx/15x^4
Akimi4 [234]

Answer:

The simplified form is 5u^6x^2+\frac{4w x^{-3}}{3}

Step-by-step explanation:

To simplify the expression given to use, we need to reduce the given expression in its simplest form. There should not be any possibility for the further cancelling out of the division terms, if any.

Now the expression that is given to us is:

5u^6x^2+\frac{20wx}{15x^4}\\

Here we will simplify it, as follows:

5u^6x^2+\frac{20wx}{15x^4}\\=5u^6x^2+\frac{4w}{3x^3}\\=5u^6x^2+\frac{4w x^{-3}}{3}

So this is the required simplified form.

3 0
3 years ago
Write a rule for the nth term of the arithmetic sequence. Then graph the first six terms of the sequence. a6=-12 a12=-36
denis-greek [22]

Answer:

We need to find the first term.  We can use the formula

an = a1 + d(n - 1)

to solve for a1.  We already know the 12th term, a12, common difference, d, and nth sequence, n.

a12 = -36

d = -4

n = 12

-36 = a1 - 4(12 - 1)

-36 = a1 - 44

8 = a1

The first term is 8.  Therefore, your formula is

an = 8 - 4(n - 1)

an = -4n + 12

Then use this formula to graph.

n is the independent variable.

an is the dependent variable.

Your graph will be a line.

n    |       an

___________

1          8

2          4

3          0

4         -4

5         -8

6         -12

Step-by-step explanation:

give me brainliest.

3 0
3 years ago
25% of Santa’s 8 reindeer were playing reindeer games how many of Santa’s reindeer were not playing games
mojhsa [17]

Answer:6

Step-by-step explanation:

50% = 4 reindeer

25% = 2

Just basically keep halfing it

5 0
3 years ago
Read 2 more answers
2(m-n^2)-6(n^2+3m) simplify by like terms
umka2103 [35]
2(m-n^2)-6(n^2+3m)
=2m-2n^2-6n^2+18m
=20m-8n^2


Done ✅ Hope it helps
5 0
3 years ago
Other questions:
  • A cable is 90 decimeters long. How long is the cable in meters
    10·2 answers
  • I NEED HELP ASAP<br> PLEASE HELP ME
    5·1 answer
  • What is 643 = 4 x 160 + n
    13·1 answer
  • Solve the folllowing quadratic equation by using the square root property.(2x-3)^2=100
    8·1 answer
  • Please help me on this khan academy question choose 3 answers
    7·1 answer
  • If CB =3(x+8) and AD= 4(x+3), find AB
    11·1 answer
  • How to solve using Substitution or Elimination??? Help!!!<br> y=3x-1<br><br> y=2x+2
    11·2 answers
  • How long does it take a snail to travel 10 inches at a rate of .2 inches per minute.
    10·1 answer
  • A model Nasar race car lists 79.99 with a trade discount of 40% . What is the net price of the car?
    13·1 answer
  • If f(x)=4x-x^2 find f(x+h)-f(x+h)/2h
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!