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
WITCHER [35]
2 years ago
13

At a birthday party there were five more girls than boys. If the ratio of girls to boys was 4 to 3,

Mathematics
1 answer:
exis [7]2 years ago
3 0

Let number if boys be x

  • No of girls=x+5

ATQ

\\ \sf\longmapsto \dfrac{x+5}{x}=\dfrac{4}{3}

\\ \sf\longmapsto 3(x+5)=4x

\\ \sf\longmapsto 3x+15=4x

\\ \sf\longmapsto 4x-3x=15

\\ \sf\longmapsto x=15

<h3>Number of girls</h3>

\\ \sf\longmapsto x+5=15+5=20

You might be interested in
What is the answer<br><img src="https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B%20-%207%7D%20%20%5Ctimes%20%20%7B5%7D%5E%7B12%7D%20%20%
garri49 [273]

Hey there!!

Simple equation :

mᵃ × mᵇ = m ᵃ⁺ᵇ

We have :

5⁻⁷ * 5¹² * 5⁻²

... 5⁻⁷⁺¹²⁻²

... 5¹²⁻⁹

... 5³

... 125

Hope my answer helps!!

5 0
3 years ago
Oi lend a hand here? Math isn't my thing :P​
Leni [432]

x is less than or equal to 5, really simple

8 0
3 years ago
Read 2 more answers
Is the following sentence a statement or not a statement? He is six years old. It is a statement. It is not a statement. cannot
aleksley [76]
It's most likely a statement
3 0
3 years ago
Read 2 more answers
How many presedents do we have in the united states of america
Vikentia [17]
To answer your question very literally, the united states only elects one president per term! The president can only serve two terms and is then forced to leave office! But if you where asking how many presidents the U.S. has had, as of 2016 the U.S. has had exactly 43 presidents and 44 presidencies (one served a second term)
8 0
3 years ago
Read 2 more answers
Three ratios that are equivalent to 8:5
saul85 [17]

Answer:

16:10, 4:2.5, 24:15

Step-by-step explanation:

i multiplied each value by 2 and 3 and on the second one i divided by 2

brainliest pls

5 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a circle is 1256 square inches what is the length of its radius
    14·1 answer
  • What is the length of each leg of the triangle below?
    12·1 answer
  • Solve the system of inequalities by graphing.<br> 2x+ 5y &lt;25<br> y &lt; 3x - 2<br> 5x - 7 &lt;14
    14·1 answer
  • In triangle ABC, if b is the longest side, what can you conclude about angle A?
    7·2 answers
  • Help please i don’t think constant is the right answer
    10·1 answer
  • Answer choices <br> 15.4<br> 16<br> Please help
    8·2 answers
  • The equation 12.5(x + 20) = 460 describes Steve's exercise plan for the
    10·1 answer
  • What is the solution to the equation: 37x=9x+4
    13·2 answers
  • Complete the equation of this circle:<br> (x − [?])²+(y - [ ])²=[ ]
    7·1 answer
  • A patient admitted to the hospital was prescribed a pain medication to be given every 4 hr and an antibiotic to be given every 5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!