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
Irina18 [472]
3 years ago
14

So uh here’s another graph question

Mathematics
1 answer:
Komok [63]3 years ago
3 0

Answer:

y = x

Step-by-step explanation:

Since the quantities form a proportional relationship then the equation relating them is

y = kx ← k is the constant of proportion

The constant k is found using any ordered pair from the graph

Using (4, 4 ) , then

4 = 4k ( divide both sides by 4 )

1 = k

y = x ← equation of proportion

You might be interested in
Jordan wants to know how long it will take for the money she deposited to double. she has an interest rate of 4 percent. calcula
hodyreva [135]
2=1.04^t

t=ln2/(ln1.04)

t=17.673 (approx)

so t=18 (although you will have slightly more than double)
5 0
3 years ago
Read 2 more answers
Fabio and Carlos play on a basketball team together. In the last game, Fabio had 7 points less than 2 times as many points as Ca
Butoxors [25]

Answer:

F = 2C - 7

31 = 2C - 7

2C = 38

C = 19

3 0
4 years ago
HELP ME HELP ME PLSSSSS
SpyIntel [72]

Answer:

\boxed{ < 4}

5 0
3 years ago
What is how do I find m and b?
IrinaK [193]

Answer:

<h2>m = 21, b = 5 → y = 21x + 5</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept → (0, b)</em>

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

=====================================

From the table we have y-intercept (0, 5) → <em>b = 5 </em>and other point (1, 26).

Calculate the slope:

m=\dfrac{26-5}{1-0}=\dfrac{21}{1}=21

8 0
3 years ago
PLEASEE HELP THIS IS DUE TODAY
dangina [55]

Answer:

The first one is 360 degrees. The second one is 1080.

Step-by-step explanation:

The sum of the interior angles of a quadrilateral are always 360. If you subtract 90 from 360 to get 270. Multiply 270 by 4 to get 1080.

7 0
3 years ago
Other questions:
  • Melissa went to staples and bought a book for $5 and four erasers. write an equation to represent the amount of money in spent o
    9·1 answer
  • URGENT!! WILL GIVE BRAINLIEST IF CORRECT!!
    13·1 answer
  • Write the equation of the line that goes through the coordinates (1,-1) and (0,-3)
    6·1 answer
  • A veterinarian needs to know an animal's weight in kilograms if 20 lb is about 9 kg in a dog weighs 30 lb use a ratio table to f
    11·1 answer
  • Which situation represents linear proportional relationships
    9·1 answer
  • Hello there help me please i will reward you
    11·1 answer
  • Solve the system of equations using substitution. <br> y = x + 6<br> y = –2x – 3
    12·2 answers
  • Find the measures of angle m of the parallelogram
    12·1 answer
  • What is the median of the data set {23 , 16 , 19 , 17 , 15 , 19 , 17 , 24 }
    8·1 answer
  • Write an equation for each line. m=-5 and the y -intercept is (0,-7) .
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!