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
trapecia [35]
3 years ago
5

The scientist creates an equation that models her data for each tree so that she can predict the diameter in the future. Complet

e a linear equations that fits the data for tree 1, where x is the year and y is the trunk diameter, in inches.
Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer:

y = 0.3X + 18.3

Step-by-step explanation:

Given that data :

x = year ;

y = trunk diameter, in inches

Year ________trunk diameter

1 __ 18.6

3 __ 19.2

5 __ 19.8

7 __ 20.4

9 ___21.0

11 __ 21.6

13 __ 22.2

Using the linear regression calculator :

The linear equation obtained is :

y = 0.3X + 18.3

Where ;

Slope = 0.3 ; intercept, c = 18.3

You might be interested in
Jawan made a table to figure out how much he eearns at his job.
Ilya [14]
Lovely let’s do the cha cha side
6 0
2 years ago
Read 2 more answers
A line segment is formed by connecting two points located at (-4,2) and (2,-1). What is the slope of this line segment? A.-3/8 B
Scorpion4ik [409]
The formula for slope is 
m= (y₂-y₁)/(x₂-x₁)
you can plug in the points that you are given to find the slope
m= (-1-2)/(2-(-4)
m= -3/6

the slope is -3/6 which reduced to -1/2

so the answer would be 
c) -1/2

hope this helped!
3 0
3 years ago
What is mLA?<br><br> Enter your answer in the box.
olga nikolaevna [1]

Answer:

84 degrees

Step-by-step explanation:

To find the measure of angle a you must first find m<CED. To do this remember every triangle has a measure of 180.

180-(43+35)=102, that means m<CED=102. Also m<CED=m<AEB because they are vertical angles. So now do the same operation but for the other triangle 180-(102+18)=84. So m<A=84.

3 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP I'LL GIVE. BRAINLIEST
AleksandrR [38]
It would be B. 28 square yards
6 0
3 years ago
Read 2 more answers
-0.3535 is it rational or irrational​
creativ13 [48]

Answer:

Rational

Step-by-step explanation:

A rational number is a number expressed as a fraction. So the number could be a decimal or percent.

Hope This Helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • If B is a point on AC and AB:BC = 1:2, what are the coordinates of B?
    6·2 answers
  • If f(x)= 3x^2+1 and g(x)= 1-x, what is the value of (f-g)(2)?
    7·1 answer
  • ????? pls help hdjsjddh​
    15·1 answer
  • Ralph’s annual income is about $32,000. Based on his expenses illustrated in the graph below, roughly how much should Ralph expe
    9·2 answers
  • Which unit would you use to measure the length of a soccer field
    14·2 answers
  • Which of the following slopes of a line passes through points (2, 3) and (4,7) ?
    10·1 answer
  • ILL GIVE BRAINLIEST. plsss help asap
    9·1 answer
  • WILL MARK BRAINLYIST
    10·1 answer
  • There were 10 cupcakes on a plate and 7 kids who are trying to share it. How can they share the cupcakes ?
    11·1 answer
  • pls help Isabella is saving up money to buy a car. Isabella puts $7,000.00 into an account which earns 3% interest, compounded m
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!