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
Mekhanik [1.2K]
2 years ago
9

A bag contains 12 red marbles. The ratio of red marbles to blue marbles is 4 : 3. Find the number of blue marbles in the bag.

Mathematics
2 answers:
stellarik [79]2 years ago
5 0

Answer:

9

Step-by-step explanation:

4/3 8/6 12/9

Airida [17]2 years ago
3 0

Answer:

9

Step-by-step explanation:

→ Divide the number of red marbles by the ratio of red marbles

12 ÷ 4 = 3

→ Multiply 3 by the ratio of 3

9

You might be interested in
Please help with these questions and show how u found them i will mark you brainliest
nata0808 [166]

Answer:

5(x+8)

5x+8x

5x+40

6q+2+3q+5

9q+7

8 0
3 years ago
Read 2 more answers
Can the sides of a triangle have lengths 3.5, 10.9, and 14.4?
andrew11 [14]

Answer:

No

Step-by-step explanation:

A triangle can NOT have those lengths because any side of a triangle has to have a length greater than the sum of the other two sides. In this case, 14.4, one of the sides, is not greater than the sum of the other two sides (which is also 14.4).

Hope this helps :)

4 0
3 years ago
Can 9/43 besiplified and can 34/43 be simplified?
diamong [38]
No be because the denominator it an odd number and you can't divide an odd number hope i helped in anyway
 <span />
6 0
3 years ago
consider the equation y = 8 - 3x. for every increase of 1 in the x- variable, what is the change in the y- variable?. a) increas
Lubov Fominskaja [6]

The change in the y-variable would be decrease of 3. The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query about and it will be able to help you.

3 0
3 years ago
Read 2 more answers
Consider this equation:
abruzzese [7]
A and B are equal to 27^-1
7 0
3 years ago
Read 2 more answers
Other questions:
  • A moving company charges $40 plus $0.10 per mile to rent a moving van. Another company charges $10 plus $0.25 per mile to rent t
    11·1 answer
  • Find the area of the composite shape
    11·1 answer
  • Which choice describe a parallelogram
    5·1 answer
  • Write the expression as a difference of a monomial and a trinomial: 2a^4+5a^3-2a^2+4
    6·1 answer
  • Choose the correct simplification of f to the 9th power times h to the 23rd power all over f to the 3rd power times h to the 17t
    6·1 answer
  • Ariane borrows $200 on a 6−year loan. She is charged 5% simple interest per year. How much interest is she charged for 6 years?
    14·1 answer
  • I really need help on this one
    13·1 answer
  • PLEASE HELP I WILL GIVE BRAINLIEST
    7·1 answer
  • Slope of (-2,6) (-5,-4)
    14·2 answers
  • o 0 If a triangle has angle measurements of 60 and 70°, what is the measure of the third angle? What kind of triangle is this? A
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!