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
marta [7]
3 years ago
13

Based on the graph, which equation represents the relationship between the height of trees (y) and the amount of rainfall (x)?

Mathematics
2 answers:
Tema [17]3 years ago
7 0

Answer:

C. height of trees (y) = 0.5 × amount of rainfall (x)

Step-by-step explanation:

y - intercept = 0

Slope: (10-0)/(20-0) = ½

slega [8]3 years ago
5 0

<u>Given</u>:

Given that the graph that shows the amount of rainfall( in centimeters) and the height of the trees( in meters)

We need to determine the equation that represents the relationship between the height of trees(y) and the amount of rainfall(x).

<u>Slope of the equation:</u>

The slope can be determined using the formula,

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

Substituting the points (20,10) and (40, 20) in the above formula.

Thus, we get;

m=\frac{20-10}{40-20}

m=\frac{10}{20}

m=0.5

Thus, the slope of the equation is 0.5

<u>y - intercept:</u>

The y - intercept of the equation is the value of y when x = 0.

Thus, from the graph, when x = 0, the value of y is 0.

Hence, the y - intercept is b = 0

<u>Equation of the graph:</u>

The equation of the given graph can be determined using the formula,

y=mx+b

Substituting the values, we get;

y=0.5x+0

y=0.5x

Thus, the equation that represents the relationship between the height of the trees (y) and the amount of rainfall (x) is y=0.5x

Hence, Option C is the correct answer.

You might be interested in
Gia researches online that her car is worth $3,000. She hopes to sell it for 85% of that value, but she wants to get at least 70
KIM [24]
No, Gia did not get the already 70% she wanted. 70% is 2100.
5 0
3 years ago
Read 2 more answers
Please help :d in on a time limit before it becomes late!!
Kay [80]

Answer:

volume of toy = volume of water after placing toy in it - volume of water before placing toy in it

volume of toy = 23mL - 10mL

volume of toy = 13mL

The increase in the volume of water when the toy is submerged in it is equal to the volume of the toy.

SO VOLUME OF WATER IS 13mL

7 0
3 years ago
Crazy question if you answer all of the steps you get 15 points
viktelen [127]
AC = 32

2x + 6x + 8 = 32   (plug in into equation)

8x + 8 = 32 (simplify)

8x + 8 (- 8) = 32 (-8) (subtraction of equality,)
(what you do to one side, you do to the other)
8x/8 = 24/8 (division of equality)

x = 3 (answer)

hope this helps

5 0
3 years ago
Find the difference of 18.6 and 5.24.*​
Charra [1.4K]

Answer:

13.36

Step-by-step explanation:

18.60 - 5.24

=>13.36

5 0
3 years ago
I asked a question a while ago and nobody has answered it pls help
bogdanovich [222]

Answer:

bet but need barinlyist

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Each side of a square is 4 inches. Four circles of equal area are inscribed (constructed inside the square). Find the exact area
    11·1 answer
  • The population of a town after t years is represented by the function f(t)=7,248(0.983)t.
    10·1 answer
  • Choose the correct answer below.
    10·1 answer
  • Match the type of sequence to the appropriate example
    7·1 answer
  • Stuck on this question.
    8·1 answer
  • Which rational number equals 0.6 repeating
    15·1 answer
  • What is the sender to 12+7x=x-6
    12·1 answer
  • Can you please help me with the answer
    9·1 answer
  • Can someone please help me?
    7·1 answer
  • Andrea doubles as a professional pianist and a dedicated mother. She modeled a few relationships.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!