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
Sauron [17]
3 years ago
5

Marco has a bag of 50 colored marbles.there are 12 blue marbles,18 black marbles,and 20 red marbles.what is the ratio of the num

bers of black marbles to the number of blue marbles
Mathematics
1 answer:
iren2701 [21]3 years ago
8 0

The answer is 2:3 because it is 12:18 simplified.

You might be interested in
Which is greater 1/5 or 2/8
mojhsa [17]
1/5 = 0.2
2/8 = 0.25

1/5 is less than 2/8
2/8 is greater than<span> 1/5</span>

<span>1/5 </span><<span> 2/8</span>
<span>2/8 </span>><span> 1/5</span>
7 0
3 years ago
Read 2 more answers
What is the modules of 4+2i​
s344n2d4d5 [400]

Answer:

6

Step-by-step explanation:

4 + 2i

4 + 2 = 6

hope its helpful

6 0
3 years ago
Read 2 more answers
X + 2 = 2x +1<br>what's x​
LekaFEV [45]
X + 2 = 2x + 1
2 - 1 = 2x - x
1 = x
x = 1
4 0
3 years ago
Read 2 more answers
What is the mean of the set of data?<br> 25.2, 26.4, 28.7, 25.5
diamong [38]

Check the picture below.

4 0
3 years ago
Can you solve -3(y-5)=24
garri49 [273]

Answer:y=-3

Step-by-step explanation:yes firs multiply everything by -3 in parenthesies

Then you would subtract 15 from both sides

Next you would divide 9 by -3 and you would get -3

So y =-3

7 0
4 years ago
Read 2 more answers
Other questions:
  • Nikos sold muffins at his club's bake sale.he spent $28.50 on supplies. he sold his muffins for $0.75 each, and made a profit of
    8·1 answer
  • !!!!!!!!!!!!!!!!!!!!!!!!!! Plz
    6·1 answer
  • Idk help me what is 23x+15y=200
    8·1 answer
  • Find the difference<br> (3.8 x 104) - (2 x 103)
    12·1 answer
  • Which expression can be used to find 7(-6 1/8)
    5·2 answers
  • Help me please i don’t know the answer
    11·2 answers
  • At the fair concession stand, a drink costs $1.50, and a hot dog costs $2.75. If Jacob has $18 to spend on food, how many of eac
    6·1 answer
  • The angle of elevation to a nearby tree from a point on the ground is measured to be
    8·1 answer
  • You have a savings bank account, you have $35.30 in the account to start.
    5·1 answer
  • Pls help!ill give brainlest to the smartest!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!