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
musickatia [10]
3 years ago
12

On James’s MP3 player, he has 12 sad songs and 40 upbeat songs that he wants to put into playlists. He wants to have the same nu

mber of sad songs and upbeat songs in each playlist. What is the maximum number of playlists that he can create?
(pls provide steps and you will be mark as brainly if there is any link or trolling you will be reported)
Mathematics
1 answer:
otez555 [7]3 years ago
6 0

Answer:

finding the HCF of 12 and 40

12=1,2,3,4,6,12

40=1,2,4,5,8,10,20,40

HCF=4

therefore the maximum number of playlist that he can create is 4

I would appreciate if my answer is chosen as a brainliest answer

You might be interested in
(-6,0), y= 1/3x - 3 Write an equation of the line that passes through the given point and is parallel to the given line equation
dybincka [34]

Answer:

y=1/3x+2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
conrad drew 2 angles. three times the measure of angle 1 is 30 more than 5 time the measure of angle 2. the sum of twice the mea
Alisiya [41]

Answer:

Measure of angle 1 is 60° and angle 2 is 30°.

Step-by-step explanation:

Let us assume Conrad drew two angles ∠1 = x and ∠2 = y.

Now we go through the question.

Three times the measure of angle 1 is 30 more than 5 times the measure of angle 2.

Now we form the equation 3x = 30+5y

⇒ 3x-5y = 30---------(1)

Again the question says,the sum of twice the measure of angle 1 and twice the measure of angle two is 180.

We form the equation again.

⇒ 2x+2y = 180

2(x+y) = 180

Now we divide the equation by 2 on both the sides

⇒ x+y = 90-------(2)

we multiply equation (2) by 5.

⇒ 5(x+y) = 5×90 = 450

⇒ 5x+5y =450---------(3)

Now we add equation (1) and equation (3)

(3x-5y)+(5x+5y)=30+450

3x-5y+5x+5y =480

8x =480

x = 480÷8 = 60

Now we put the value of x in equation (2)

⇒ 60+y =90

⇒ y = 90-60 = 30

So the angle 1 is 60 and angle 2 is 30.


7 0
3 years ago
Read 2 more answers
On a certain day, a bakery produced a batch of rolls at a total production cost of $300. On that day, <img src="https://tex.z-dn
Sati [7]

Answer:

The profit of the bakery for this batch of rolls is C. $ 132

Step-by-step explanation:

You know the following this about the problem:

  • xy=300 is the total cost of the production of the rolls, where x is the cost of the rolls and y is the number of rolls.
  • Day 1 the bakery sold 4/5 of the rolls at 1.50 its value.
  • Day 2 the bakery sold 1/5 of the rolls ar 0.8 of the price of Day 1.

Day1=1.50x\frac{4}{5}y=\frac{3}{2}x\frac{4}{5}y=\frac{6}{5}xy\\Day2=0.8\frac{3}{2}x\frac{1}{5}y=\frac{4}{5}\frac{3}{2}x\frac{1}{5}y=\frac{6}{25}xy

The total gain of the sales is:

Day 1 + Day 2

Day1+Day2=\frac{6}{5}xy+\frac{6}{25}xy=\frac{36}{25}xy

and you know that xy =300, then the total gain is:

gain=\frac{36}{25}(300)=432

And the profit is the total gain less the total cost:

Profit = 432-300=132

5 0
3 years ago
The length of a rectangle is twice the width. The perimeter is 126 centimeters. Which system of equations will determine the len
Papessa [141]

Answer:

Step-by-step explanation:

L=2W

P=2(L+W), given L=2W and P=126

2(2W+W)=126

6W=126

W=21 and L=42

4 0
3 years ago
The Teknomite Corporation must appoint a president, chief executive officer (CEO), a chief operating officer (COO). It must also
UNO [17]

Answer:

336 ways ;

56 ways

Step-by-step explanation:

Number of ways to have the officers :

Number of qualified candidates, n = 8

Number of officer positions to be filled = 3

A.)

Using permutation (since the ordering matters):

nPr = n! ÷(n-r)!

8P3 = 8! ÷ (8-3)!

8P3 = 8! ÷ 5!

8P3 = (8*7*6)

8P3 = 336 ways

B.) Different ways of appointing committee: (ordering doesn't count as officers can also be appointed)

Using the combination relation :

nPr = n! ÷(n-r)!r!

8C3 = 8! ÷ (8-3)! 3!

8C3 = 8! ÷ 5!3!

8C3 = (8*7*6) ÷ (3*2*1)

8C3 = 336 / 6

8C3 = 56 ways

3 0
3 years ago
Other questions:
  • Find the average of 1/2, 1/3, 1/4
    12·1 answer
  • If a number is increased by five and the result is then divided by three, the result is seven. write and equation models this ve
    7·2 answers
  • cordell took the train to visit his grandmother. he spent 75 minutes on the train round trip. it took him 25 minutes longer to g
    7·2 answers
  • Two more than a number is the same as 16 decreased by 6 times the number. Find the number .
    15·1 answer
  • Describe how (2^3) (2^-4) can be simplified
    5·2 answers
  • Can somebody help me out for brainliest please ?
    7·1 answer
  • Enter a fraction that is equivalent to 1/5 with a numerator of 8.
    14·2 answers
  • Find the gradient of the line segment between the points (-3,2) and (-2,5).
    15·1 answer
  • Help please there are 2
    8·1 answer
  • If 2m−6=8m
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!