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
Georgia [21]
3 years ago
5

Fernando loves to make music playlists. He likes to keep the same ratio of country songs to rock songs. On his summer playlist,

he has 100 country songs and 24 rock songs. On his road trip playlist, Fernando has 25 country songs.
How many rock songs are on Fernando's road trip playlist?
Mathematics
1 answer:
Ede4ka [16]3 years ago
3 0

Answer:

There are 6 rock songs on Fernando's road trip playlist.

Step-by-step explanation:

Given that he keeps the ratio same

This means that the ratios for both summer playlist and trip playlist will be the same

Let

c1 be the country songs in summer playlist

r1 be the rock songs in trip playlist

Similarly,

c2,r2 will be the country and rock songs in trip playlist

Both will be equal so

\frac{c_1}{r_1} = \frac{c_2}{r_2}

Putting the values

\frac{100}{24} = \frac{25}{r_2}\\100r_2 = 25*24\\100r_2 = 600r_2 = \frac{600}{100}\\r_2 = 6

Hence,

There are 6 rock songs on Fernando's road trip playlist.

You might be interested in
Solve this by Substituton
lana66690 [7]
There is no solution for this equation
4 0
3 years ago
Write the word sentence as an inequality. A number m multiplied by 4 is than 12
kow [346]

Answer:

m x 4 = 12?

Answer is this is right, then m is 3.

3 0
2 years ago
Read 2 more answers
When you find 100% of a number, how does your answer relate to the original number?
snow_lady [41]

Answer:

i think c.

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Is this equation single answer ,no solution, or infinite solution 3x-x+4=4(2x-1) please help! :)
Zarrin [17]
Simplify it to 2x-4=8x-4
-6x=0
x=0
not sure if that counts as no solution or single solution though...
5 0
3 years ago
Read 2 more answers
Solve for x in the equation x/2 = 17 user: solve for x in the equation x/2 = 17 user: apply the rules for order of operations to
Finger [1]
Well to solve for x you simply need to multiply both sides of the equation to isolate x, the answer will be x=34. the second question requires bedmas (brackets, exponents, division and multiplication, addition and subtraction)
It will be 224 no matter if you multiply or divide first 
6 0
3 years ago
Other questions:
  • The sum of a number, 1/6 of that number, 2/1/2 of that number, and 7 is 12/1/2. Find that number
    11·1 answer
  • When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometer
    5·2 answers
  • Is (3,4) a solution of y<4x-2
    13·1 answer
  • An investment company pays 9​% compounded semiannually. You want to have $ 19,000 in 10 years
    11·1 answer
  • Six plus four times a number, plus four minus four times the number.
    10·2 answers
  • Write the number 1.665 × 10-1 in standard form.
    8·1 answer
  • A water well drilling rig has dug to a height of -15 feet in three hours. If the rig has been running constantly and is currentl
    6·2 answers
  • Mr. Kido purchased 5
    14·2 answers
  • Which graph shows a system of equations with a solution at (2, -1)?
    5·1 answer
  • Determine what type of model best fits the given situation: A. none of these B. exponential C. linear D. quadratic
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!