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
krek1111 [17]
3 years ago
12

Crecimiento de arboles

Mathematics
1 answer:
denpristay [2]3 years ago
7 0

Queremos encontrar la altura de las plantas luego de t años, dado que conocemos la altura inicial y la velocidad de crecimiento.

La ecuación de la altura es:

h(t) = 0.75*t^2 + 5*t + 12

Con ella veremos que los arbustos miden 69cm cuando son vendidos.

<em>Veamos como resolver esto.</em>

h(t) es la función que modela la altura de las plantas.

Sabemos que:

\frac{dh(t)}{dt} = 1.5*t + 5

Sí integramos, obtendremos:

h(t) = (1/2)*1.5*t^2 + 5*t + c

donde C es una constante de integración, la cual representa la altura inicial (para t = 0) de las plantas, notar que:

h(0) = c

Y sabemos que las plantas miden 12 cm cuando son plantadas, entonces c = 12.

La ecuación de la altura es entonces:

h(t) = 0.75*t^2 + 5*t + 12

Esta ecuación nos da la altura en centimetros a tiempo t.

Sabemos que los arbustos se venden luego de 6 años, entonces la altura que tendran cuando son vendidos es:

h(6) = 0.75*6^2 + 5*6 + 12 = 69

Es decir, los arbustos miden 69cm cuando son vendidos.

Sí quieres aprender más, puedes leer.

brainly.com/question/25180768

You might be interested in
Hello.Please help me on number 12
Charra [1.4K]
There are 6 soccer balls and 10 footballs
the ratio of soccer balls to footballs is 6:10
to simplify that you divide 2 by each and its simplified to 3:5
7 0
3 years ago
Read 2 more answers
The sum of a number and 7 decreased by 5
nalin [4]
The problem can be written out like this: (n + 7) - 5
6 0
3 years ago
Proving Vertical Angles Are Congruent
Annette [7]

Answer:

Vertical angles are always congruent

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Please help me ASAP!!!
Marrrta [24]

Answer:

the range represents the number of users each month for 24 months

Step-by-step explanation:

this is because the graph shows a 24 month period.

4 0
3 years ago
Please solve for x. I need this answered.
spin [16.1K]

2.5x - 3 + 2x = 1.75x - 1.25x + 13

4.5x - 3 = 0.50x + 13

4.0x = 16

x = 4

Answer: 4

2. We'll assume those xs are in the numerator

(3/7)x - 1/4 + (3/7)x = (9/7)x - (3/7)x + 3/4 - 1

(6/7)x - 1/4 = (6/7)x  - 1/4

0 = 0

That's always true.

Answer: Any x is a solution.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation in point-slope form for each line (If possible please show work)
    7·1 answer
  • Please help asaaappp!!!!!!!!!!!
    8·2 answers
  • There are 75 ducks in a pond 25 ducks are marked as a winner if you take 2 ducks out but don't replace them what is the probably
    13·1 answer
  • Marlon is mixing blue paint and yellow paint in the ratio of 2:3 to make green paint. If he uses 8 liters of blue paint, how man
    11·1 answer
  • Simplify: - 1 2 (-6x + 3)
    5·1 answer
  • Ming has $7:35 in quarters and nickels. She had a total of 79 coins. How many quarters and how many nickels does she have
    8·2 answers
  • What are the answers to the following quadratic equation:<br> x^2-4x-12
    5·2 answers
  • The table contains data on the number of people visiting a historical landmark over a period of one week. Which type of function
    10·2 answers
  • HELP PLEASE!!! *document*
    13·1 answer
  • What is m∠P?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!