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
postnew [5]
2 years ago
6

The graph below represents the rate at which Melanie listens to songs. What is the equation that represents the relationship bet

ween hours spent listening and number of songs.
A: y=4x

B: y=12x

C: y=7x

D: y=3x

Mathematics
1 answer:
alexira [117]2 years ago
8 0

Answer:

4x

Step-by-step explanation:

So what you wanna do is look everywhere a point is on a line perfectly. Then see how much it takes per point that's on a line perfectly

You might be interested in
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
sveticcg [70]

Answer:

Oh lordy I hope this is correct

Step-by-step explanation:

Type: Irrational Numbers. Example: 1.17513698...

Type: Natural Numbers. Example: 56

Type: Rational Numbers: Example: 1/3

Type: Integers. Example: -5

Type: Whole Numbers. Example: 0

6 0
3 years ago
Write 10 5/12 as an equivalent improper fraction.
velikii [3]
10\frac{5}{12} =\frac{(10\times12)+5}{12}=\frac{120+5}{12} =\boxed{\bf{\frac{125}{12}}}

Your final answer is A. 125/12
4 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST ASAPP!!!!!
Mademuasel [1]

Step-by-step explanation:

Applying rules of exponents to solve the given problems;

    4^3 x 4^5 =

    5^8 ÷ 5^-2 =

     (6^3 ) ^ 4 =

For these problems, the applicable rules of exponents are;

      aᵇ x aⁿ  = aᵇ⁺ⁿ

      aᵇ  ÷ aⁿ = aᵇ⁻ⁿ

       (aᵇ)ˣ  = aᵇˣ

For the first problem; 4³ x 4⁵

     aᵇ x aⁿ  = aᵇ⁺ⁿ

      4³ x 4⁵  = 4³⁺⁵   = 4⁸

   Second problem: aᵇ  ÷ aⁿ = aᵇ⁻ⁿ

      5⁸ ÷ 5⁻²  = 5⁸⁻⁽⁻²⁾  = 5⁸⁺²  = 5¹⁰

    Third problem;  (aᵇ)ˣ  = aᵇˣ

       (6³)⁴  = 6³ˣ⁴  = 6¹²

5 0
3 years ago
Read 2 more answers
FIRST TO ANSWER GETS BRAINLIEST: The average age of one hundred Year 9 students is 14 y 10 m. The average age of one hundred Yea
Dvinal [7]

Answer:

2) 14 y 2 m

Step-by-step explanation:

Year 9 students: total age= 100* 14 10/12= 1400 +100*5/6= 1483 y 8 m

Year 8 students: total age= 100* 13 6/12= 1350 y

Total age of 200 students: 1483 y 8 m + 1350 y= 2833 y 8 m

Average age= 2833  8/12  ÷ 200= (12*2833+8)/12 ÷ 200 = 34004/(12*200)= 34004/2400= 14  404/2400 ≈ 14 1/6 y= 14 y 2 m

4 0
3 years ago
(x-1)(x-3)(x+5)(x+7)=297
mihalych1998 [28]

First simplify the expression into polynomial form,

(x-1)(x-3)(x+5)(x+7)=297

x^4+8x^3-10x^2-104x+105=297

x^4+8x^3-10x^2-104x-192=0

Now factor into,

(x-4)(x+8)(x^2+4x+6)=0

Which means the solutions are,

x-4=0\implies\boxed{x_1=4}

x+8=0\implies\boxed{x_2=-8}

and then two complex solutions because determinant of the third factor D\lt0,

x^2+4x+6=0

x^2+4x+4=-2

(x+2)^2=-2\implies\boxed{x_3=i\sqrt{2}-2},\boxed{x_4=-i\sqrt{2}-2}

Hope this helps :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • NEED HELP FAST!!!
    5·1 answer
  • Which methods could you use to calculate the y-coordinate of the midpoint of a vertical line segment with endpoints at (0,0) and
    11·1 answer
  • Product tan1°.tan2°.tan3º......tan89° is:
    10·1 answer
  • Of the students at Milton Middle School, 144 are girls. If 40% of the students are girls, how many total students are there at M
    9·2 answers
  • A line that contains the point (0,4) if the slope of the line is m=5 write the equation of the line using slope intercept form
    5·1 answer
  • Which situation is an example of an observational study?
    10·2 answers
  • Please help please please please
    6·1 answer
  • Help! I have no idea what to do! Will award brainliest!
    8·2 answers
  • Jonathan works at an advertising agency. When he was hired, he was given four days of paid vacation time. For each year that he
    10·1 answer
  • A party mix requires 4 cups of cereal for every 8 bowls of mix. How much party mix is required per bowl
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!