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
tekilochka [14]
3 years ago
8

Share 60 in the ratio 5 7

Mathematics
1 answer:
nignag [31]3 years ago
7 0
If the ratio is 5:7 then the each part has a value of:

60/(5+7)=5 so from a total of 60

5:7 becomes 5*5:7*5 which is:

25:35
You might be interested in
What is the solution for 3x =9
Vinvika [58]
The answer to your question is 3
5 0
2 years ago
Read 2 more answers
PLEASE HELPPPPP MEEE♥️♥️♥️♥️​
Masteriza [31]

Answer:

(.2246 \\ 5513

5 0
3 years ago
Which system of inequalities is represented by the graph?
timofeeve [1]

Answer:

The system of inequalities " x + 2 y ≤ 5 and 3 x + y ≤ 4 " is represented by the graph ⇒ D

Step-by-step explanation:

To find the answer let us find the equation of each line

Blue line:

∵ The line passes through points (5 , 0) and (0 , 2.5)

- Find the slope of the line

∵ m = Δy/Δx

∴ \frac{0-2.5}{5-0}=\frac{-2.5}{5}

∴ m = -0.5

- The form of the equation is y = m x  + b, where b is the

   y-intercept (value y at x = 0)

∵ y = 2.5 at x = 0

∴ b = 2.5

- Write the equation of the line

∴ y = - 0.5 x + 2.5

- Multiply both sides by 2

∴ The equation of the blue line is 2 y = - x + 5

- The shading is under the line and the line is solid, that means

  2 y is less than or equal - x + 5

∴ The inequality of the blue line is 2 y ≤ - x + 5

Red line:

∵ The line passes through points (3 , -5) and (0 , 4)

- Find the slope of the line

∴ m=\frac{-5-4}{3-0}=\frac{-9}{3}

∴ m = -3

∵ y = 4 at x = 0

∴ b = 4

- Write the equation of the line

∴ y =  -3 x + 4

∴ The equation of the red line is y = -3 x + 4

- The shading is below the line and the line is solid, that means

  y is less than or equal -3 x + 4

∴ The inequality of the red line is y ≤ -3 x + 4

Let us find which answer is the same with this system of inequalities

∵ 2 y ≤ - x + 5

- Add x to both sides

∴ x + 2 y ≤ 5 ⇒ same as the first inequality of answer D

∵ y ≤ -3 x + 4

- Add 3 x to both sides

∴ 3 x + y ≤ 4 ⇒ same as the second inequality of answer D

The system of inequalities " x + 2 y ≤ 5 and 3 x + y ≤ 4" is represented by the graph

4 0
3 years ago
What is proportion as applied in mathematics​
Mariana [72]

Answer:

Proportion is a mathematical comparison between two numbers. According to proportion, if two sets of given numbers are increasing or decreasing in the same ratio, then the ratios are said to be directly proportional to each other. Proportions are denoted using the symbol "::" or "=".

5 0
2 years ago
How do you write an improper fraction
Anit [1.1K]

Answer: Example 2 2/5 = 12/5

Step-by-step explanation:

Improper fraction is a fraction that isn't simplified  like the example above

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation of the line that passes through (3, -2) and has a slope of 4 in point slope form
    12·2 answers
  • A playground slide forms a 29 angle with the ground. What angle does the slide form with the vertical wall?
    8·2 answers
  • Your dog, Cujo, has a water bowl, shown below, that is in the same shape of a right circular cylinder with a diameter of 8 inche
    6·2 answers
  • Find angle APB..<br> need answer asap.
    8·1 answer
  • 79 to the power of 3 = pi times 25 times h divided by 3
    13·1 answer
  • A cookie recipe calls for 1/4 cup of brown sugar for one batch of 24.How many cups
    9·1 answer
  • Write an equation in slope intercept form using the given slope and y-intercept (problem 13)
    14·2 answers
  • Parker grew
    13·1 answer
  • Answer the question pictured to the right.
    9·1 answer
  • A straight line L is shown on the grid.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!