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
lapo4ka [179]
2 years ago
13

In a bag, the ratio of red to blue counters is 3:4.

Mathematics
1 answer:
Elza [17]2 years ago
7 0
R/b = 2/3, so r = 2/3 b
(r-3)/b = 3/5
5(r-3) = 3b
5(2/3 b - 3) = 3b
Just solve for b
You might be interested in
The area of a rectangular gymnasium is (5x+5x) square feet. If it is 5x feet wide, what is the length, in feet?
Amiraneli [1.4K]

Answer:

Step-by-step explanation:

Area = L x W      gym area is (5x + 5x) ft²      if   W = 5x      Find the L

Area = L x W       divide both sides by W

Area/W  = (L x W) / W

Area/W  =  L  =  Area/W

    L = Area/W

       =  (5x + 5x) / (5x)

       =  5x( 1 + 1) / 5x

       =  5x(2) / 5x                      the 5x's cancel each other  5x/5x = 1

       =   2 ft          I got 2.  I suspect the 12 was a typo and should have been 2

5 0
3 years ago
What is the lcm of 5,10​
kap26 [50]

Answer:

Least common multiple (LCM) of 5 and 10 is 10.

6 0
4 years ago
Read 2 more answers
A coordinate grid with 2 lines. The first line is labeled g(x) and passes through the points (negative 3, 0) and (0, 2). The sec
Snezhnost [94]

The correct answer is option c i.e. (0, 2)

<h3>What is Linear Equation?</h3>

A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line.

Here, The solution to this Linear System is already shown by the graph. This is also called the Graph Method. The Solution of this Linear System is this common point in this case, (0,2).

Since each equation is represented by a line. So We have  g(x) for the red line, and f(x) for the blue one. Each line is a set of points, We know that from the Euclidean Geometry and its common point (0,2) solves this system.

Thus, the correct answer is option c i.e. (0, 2)

Learn more about linear equation from:

brainly.com/question/11897796

#SPJ1

6 0
2 years ago
Which solid figure does this net represent?
ElenaW [278]

Answer:

C) triangular prism

Step-by-step explanation:

The net represents a three-dimensional shape. The figure that the net represents is a rectangular prism.

3 0
3 years ago
Read 2 more answers
If n represents a number,then write an expression for three times the difference of the number and six increased by four times t
Contact [7]

Write and simplify the expression:

3(n-6)+4n

3n-18+4n

7n-18

Solution: 7n-18

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

3 0
3 years ago
Other questions:
  • A surveyor measures the lengths of the sides of a triangular plot of land. What is the measure of the angle of the triangular pl
    12·2 answers
  • Which of the following is a polynomial with roots 3, 5i, and −5i?
    9·1 answer
  • An AISI 1040 cold-drawn steel tube has an OD 5 50 mm and wall thickness 6 mm. What maximum external pressure can this tube withs
    6·1 answer
  • List five numbers that hav 3,5,and 7 as prime factors
    10·1 answer
  • What is the inverse of the function below?<br> f(x)=(1/3)^x
    8·1 answer
  • John lost 1.44 kilograms after a week of exercise. One kilogram is equal to approximately 2.2 pounds. How many pounds did John l
    6·1 answer
  • Describe how the graph of g(x) is related to the graph of f(x) = 1?/x
    15·1 answer
  • Alvin is 15 younger than elga the sum of their age is 27 what is elga age
    9·2 answers
  • A farmer wants to know the effect of using various amounts of fertilizer in relation to the yield of his crops. Be subdivided a
    7·1 answer
  • Write a sum in standard form.<br><br> A) h(x)+k(x)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!