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
8090 [49]
3 years ago
11

Write the equation of the line of best fit using the slope-intercept formula y = mx + b. Show all your work, including the point

s used to determine the slope and how the equation was determined.

Mathematics
1 answer:
Dvinal [7]3 years ago
5 0

Answer: ŷ = 0.96185X + 3.55949

Step-by-step explanation:

From the plot provided : our points are;

(19,25), (36,35),(37,39),(41,40),(44,45),(46,50),(47,49),(49,47),(51,55),(57,59),(58,60),(58,61)

According to relation:

Y = mx +c

Using the online linear regression calculator

ŷ = 0.96185X + 3.55949

The gradient or slope (m) = 0.96185

m = (y2 - y1) / (x2 - x1)

You might be interested in
Please help with no links +100 POINTS.
exis [7]

44

Step-by-step explanation:

The line is pointing to 44 and the small lines are counting by two

8 0
3 years ago
Read 2 more answers
Which of the following are solutions to the equation below ?
Ad libitum [116K]
The equation factors into (x+2)(x+6) = 0. The answers to this question are -2 and -6.

8 0
3 years ago
Which point represents 3.9?
s2008m [1.1K]

Answer:

What do you mean there is not a graph...do you have a  picture?

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Is it possible to draw a quaderilateral that is not a trapezoid and not a parallelogram
Scrat [10]

Answer:

Yes

Step-by-step explanation:

A square is a quadlirateral.

A rectangle is a quadrilateral.

5 0
10 months ago
How to expand 3(2t+1)
Vlada [557]
Hey there :)

3 ( 2t + 1 )
We use what is called the distributive property to get rid of the parenthesis

We multiply the term outside the parenthesis by all terms inside
3 ( 2t ) + 3 ( 1 )

6t + 3 → Your answer
8 0
3 years ago
Other questions:
  • The triangles are similar. If DE = 24, EF = 42, and AB = 8, find BC
    5·1 answer
  • Find a positive angle less than one rotation that is coterminal with –308°.
    9·2 answers
  • The line segments are translated 2 units to the left to form J'K' and M'N'. Which statement describes J'K' and M'N'?
    10·2 answers
  • One winter day, the outside temperature, y, was never below −1°. The inside of a car was always warmer than the temperature outs
    15·2 answers
  • A hockey stick costs $67.06. Which equation represents the cost, c, of n sticks?
    9·1 answer
  • A piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4
    8·2 answers
  • What is the first step you should do to solve this equation? 2/3x = 16
    13·1 answer
  • Order these fractions from least to greatest 3/8, 2/3, 4/5
    6·1 answer
  • emma backed 36 brownies to share with her classmates.The children ate 1/6 of the brownies.How many brownies did they eat.How man
    13·1 answer
  • -9 x 2 1/2 What is the value of the expression
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!