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
Murrr4er [49]
3 years ago
11

A bag contains 56 marbles ,some red ,some yellow ,some blue,there are half as many red as blue and eight more yellow than red .h

ow many of each color are there?
Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0
Let red marbles be x.

Blue : 2x
Red : x
Yellow : x+8

2x + x + x + 8 = 56
4x = 48
x = 12

Red marbles: 12
Blue : 24
Yellow: 20
You might be interested in
3) Greta has 2 bags of tiles
zubka84 [21]

Answer:

B would be a *dependent* event, and A would be an *independent* event.

Step-by-step explanation:

Independent events are separate events where the outcome in either event does not affect the other's probability. The opposite, where the outcome of the one event affects the other's probably, is dependent.

For Option A, taking a tile out and then replacing it does not affect the probability that the same tile will be picked for the 2nd picking.

For Option B, taking a tile out of the bag and then picking another tile are 2 separate events and both have different probabilities for picking identical tiles.

Therefore, Option B is dependent and Option A is independent.

4 0
2 years ago
Has endpoints J(13, 8) and K(–6, –6). Find the coordinates of the midpoint of .
vova2212 [387]

Answer:

the midpoint of it is 8,-6

Step-by-step explanation:

rhgsr egh

3 0
2 years ago
.
NISA [10]

Answer:

B

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone answer this circle equation question? PLEASE SHOW STEPS
Soloha48 [4]

Answer:

A

Step-by-step explanation:

oh steps are here!

4 0
3 years ago
Read 2 more answers
The range of typical total prices for an American tourist traveling on the European continent is $20.70 to $25.00. What is the a
Nuetrik [128]
For this case what we should do is find an average value of the total prices for a trip to europe
 We look for the average of the prices by means of the following expression:
 P = (20.70 + 25) / (2)
 P = 22.8 $
 Answer: 
 the average price is $ 22.8
8 0
3 years ago
Read 2 more answers
Other questions:
  • A baseball player reaches base 35% of the time. How many times can he expect to reach base in 850 at-base?
    11·1 answer
  • Slove for x2=1/100 and write it as a fraction
    6·1 answer
  • Which angles are linear pairs? Check all that apply.
    10·2 answers
  • Josephine wants to put a border around the ceiling of her room. The dimensions are shown above. How many feet of border does she
    10·1 answer
  • In 1995, 13,000 Internet users were surveyed and asked about their willingness to pay fees for access to websites. Of these, 2,9
    8·1 answer
  • I have 6 vertices and 9 edges how many faces?
    13·2 answers
  • At a store, toothbrushes cost x dollars and
    13·1 answer
  • I need help on this question
    14·1 answer
  • AB is a straight line.
    6·1 answer
  • Chris claims that path A is 2 miles longer than Path B.What calculation error might Chris have made? What is a correct compariso
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!