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
Sindrei [870]
2 years ago
15

Brandon has a playlist with 83 hip-hop and pop songs. There are 15 more hip-hop songs than pop songs. How many pop songs are on

the playlist?
Mathematics
1 answer:
kogti [31]2 years ago
6 0

Using a system of equations, it is found that there are 34 pop songs are on the playlist.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

  • Variable x: Number of hip-hop songs.
  • Variable y: Number of pop songs.

Brandon has a playlist with 83 hip-hop and pop songs, hence:

x + y = 83.

There are 15 more hip-hop songs than pop songs, hence:

x = 15 + y.

Replacing the second onto the first equation:

x + y = 83.

15 + y + y = 83.

2y = 68.

y = 34.

There are 34 pop songs are on the playlist.

More can be learned about a system of equations at brainly.com/question/24342899

You might be interested in
Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
8090 [49]

Answer:

tanΘ = - \frac{12}{5}

Step-by-step explanation:

Using the trigonometric identities

• sin²x + cos²x = 1, hence

cosx = ± √(1 - sin²x )

• tanx = \frac{sinx}{cosx}

given sinΘ = \frac{12}{13}, then

cosΘ = ±  \sqrt{1-(12/13)^2}

Since Θ is in the second quadrant where cosΘ < 0, then

cosΘ = - \sqrt{1-\frac{144}{169} }

         = - \sqrt{\frac{25}{169} } = - \frac{5}{13}

tanΘ = \frac{\frac{12}{13} }{\frac{-5}{13} }

        = \frac{12}{13} × - \frac{13}{5} = - \frac{12}{5}



5 0
3 years ago
Popular magazines rank colleges and universities on their ""academic quality"" in serving undergraduate students. Describe two c
Reika [66]

Answer:

Quantitative: i) The number of students in the school vis - a - vis the number of classes in the school. In order words, simply number of students per class

ii) The rate of graduation of students.

Categorical:i) Courses being taken by students

ii) Region of country of students.

Step-by-step explanation:

To answer this question effectively, it's important for us to know that a quantitative variable usually has numerical values, and also have units of measure as well while categorical variables simply places each student into a specific category.

Now, the two quantitative variables we will consider are;

i) The number of students in the school vis - a - vis the number of classes in the school. In order words, number of students per class

ii) The rate of graduation of students.

Also, the two categorical variables we will consider are;

i) Courses being taken by students

ii) Region of country of students

5 0
3 years ago
A 2 × 3 rectangle is partitioned into 6 congruent numbered squares as shown. A single 1 × 2 rectangle is placed to cover exactly
Softa [21]

Answer:

7

Step-by-step explanation:

If you use your mouse or something to cover two of the squares at a time and then make tally marks then you should get 7. I'm not sure if i'm right though, so don't take my answer as the law or something like that.

8 0
3 years ago
Find x in the given figures. x = inches. _√_
Delvig [45]

Answer:

X = 4√3

Step-by-step explanation:

Using tangent-secant theorem

So,

X² = (4)(4+8)

X² = (4)(12)

X² = (48)

Taking sqrt on both sides

X = 4√3

8 0
2 years ago
PLEASE HELP ASAP!!
Alla [95]

Answer:

D

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • If the length of the major axis of an ellipse is 28 units and the foci are located 3.5 units away from the center, what is the e
    5·2 answers
  • I need help with number 35
    6·1 answer
  • Identify the corresponding word problem given the equation: x = 10.20 × 9 A) At a restaurant, William and nine friends divided t
    13·1 answer
  • What is the area, in square centimeters, of the isosceles trapezoid below?
    15·1 answer
  • Ryan bought 2 1/4 pounds of almonds and divided them into bags with 1/8 pound in each bag.
    6·1 answer
  • Ernest has 3/4 of a yard of ribbon. She used 1/2 of it to wrap a gift. How much ribbon did she use
    11·1 answer
  • Given x || y.
    14·1 answer
  • Please help me with this question!
    10·1 answer
  • How did u get 4/3. Because I’m confused
    5·1 answer
  • Cuanto es 2√75-4√27+5√12
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!