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
kompoz [17]
3 years ago
14

Mark recorded the growth of a plant over 8 weeks. The equation y=0.2x+2 represents the height y, in inches, after x weeks.

Mathematics
1 answer:
bezimeni [28]3 years ago
5 0

The statements could be true are:

The height of the plant after week 3 was about 2.6 inches. ⇒ A

The height of the plant after week 9 was about 3.8 inches. ⇒ C

Step-by-step explanation:

Mark recorded the growth of a plant over 8 weeks

The equation y = 0.2x + 2, represents the height y, in inches, after x weeks

From the equation

  • 0.2 represents the rate of increasing of the height of the plant per week
  • 2 represents the initial height of the plant

∵ y represents the height of the plant after x week

∴ x is the number of the weeks

∵ y = 0.2x + 2

∵ x = 3

- Substitute x in the equation by 3

∴ y = 0.2(3) + 2

∴ y = 0.6 + 2

∴ y = 2.6

∴ The height of the plant after 3 weeks is 2.6 inches

∵ x = 9

- substitute x by 9 in the equation

∴ y = 0.2(9) + 2

∴ y = 1.8 + 2

∴ y = 3.8

∴ The height of the plant after 9 weeks is 3.8 inches

The statements could be true are:

The height of the plant after week 3 was about 2.6 inches.

The height of the plant after week 9 was about 3.8 inches.

Learn more:

You can learn more about the linear equations in brainly.com/question/1284310

#LearnwithBrainly

You might be interested in
Jenna just got done jumping at the Trampoline center. The total cost of the session was $15.23
suter [353]

Answer:

≈ 5.5 minutes.

Step-by-step explanation:

Let m = number of minutes on the trampoline.

1.45m+7.25=15.23\\1.45m=7.98\\m=5.5

She was on the trampoline for approximately 5.5 minutes.

6 0
3 years ago
Read 2 more answers
How many possible combinations are there for the values of l and ml when n = 5?.
jasenka [17]

5 (l) and 25 (ml)

HOPED I HELPEDDD

7 0
3 years ago
Read 2 more answers
What does it equal 240 fl oz = c
VLD [36.1K]
It would equal 30 c cuz there is 8 fluid oz in a cup

4 0
3 years ago
Read 2 more answers
Please help ill give brainliest
den301095 [7]

Answer:

i think its personally B

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Add. 1/2+(−3/5) <br><br><br> can u help me
attashe74 [19]
Exact form: -1/10

decimal form: -0.1
6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME! 40 POINTS!<br><br> there’s a photo that has the problem.
    8·2 answers
  • Find the probability of correctly answering the first 3 questions on a multiple choice test if
    10·1 answer
  • A package states that there are 60 calories in 12 crackers and 75 calories in 15 crackers. Since the relationship is proportiona
    10·1 answer
  • Please answer this question! 20 points and brainliest!
    6·1 answer
  • Factorise the following equation: <img src="https://tex.z-dn.net/?f=6x%5E4y%5E3-10x%5E3y%5E4" id="TexFormula1" title="6x^4y^3-10
    8·1 answer
  • For positive acute angles A and B, it is known that cos A= 60/61 and tan B= 45/28. Find the value of sin(A+B) in simplest form
    10·1 answer
  • How was William Kamkwamba a teenager in a small village able to build a
    5·1 answer
  • In the figure, the measure of angle 6 6 is 141° 141 ° . What is the measure of angle 5 5 ?
    14·1 answer
  • What transformation takes the graph of g(x) = x2 – 5 to the graph of<br> h (x) = x² – 1
    13·1 answer
  • Answer pls <br>Who knows the answer ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!