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
tangare [24]
3 years ago
6

Estimate the line of best fit using two points on the line.

Mathematics
2 answers:
Oduvanchick [21]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Slope of the line=(6-8)/(9-6)=-2/3. The equation of the line is y=(-2/3)x+12

mash [69]3 years ago
5 0

Answer:

B. y = -2/3x + 12

Step-by-step explanation:

Formula to find the slope when given two points on a line:

<u>y</u><u>2</u><u> </u><u>-</u><u> </u><u>y</u><u>1</u>

x2 - x1

Substitute the two given points (6, 8) (9, 6):

<u>6</u><u> </u><u>-</u><u> </u><u>8</u>

9 - 6

Slope = -2/3x

We found the slope! And the answer choices already gave us one y-intercept, which is 12. The last thing we do is we form an equation with the information we solved and that was given to us.

y = slope (x) + y-intercept

y = -2/3x + 12

The answer choice that matches this equation is B.

In conclusion, the equation that best estimates the line of best fit shown above is answer choice B.

You might be interested in
HELP PLS NEED HELP <br> IF U KNOW THE ANSWER PLS HELP
steposvetlana [31]
Square the -5 then use substitution (just combine the numbers)

5 0
3 years ago
Of the students in Mrs. Henderson's class, 3/5 participate in an after school sport. Of these,1/2 play lacrosse. What fraction o
charle [14.2K]
3/5 participate in after school sports...
of these, 1/2 play lacrosse......1/2 of 3/5..." of " means multiply..
1/2 * 3/5 = 3/10....so 3/10 play lacrosse
4 0
3 years ago
Please help I don’t understand how to solve this !
Ket [755]

Answer:

x = 30

Step-by-step explanation:

x + 2x + 3x = 180

             <u>6x</u> = <u>180</u>

              6       6

               x =  30

8 0
2 years ago
If 7x+2a=3x+5a then x is equivalent to what
solniwko [45]

7x+2a=3x+5a

7x-3x = 5a -2a

4x = 3a

x = 3a/4

4 0
3 years ago
Read 2 more answers
Identify a3 of a sequence: 0.25, 0.5, 0.75, 1, 1.25, 1.5,....<br> a3=
wariber [46]

Answer:

0.75

Step-by-step explanation:

The given sequence is an AP , as the difference of all the terms is same

a_3 = 0.75

8 0
3 years ago
Other questions:
  • I need help with this problem
    13·1 answer
  • 5/6 converted to a decimal
    10·2 answers
  • Suppose f(π/3) = 3 and f '(π/3) = −7,
    14·1 answer
  • The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle.
    9·2 answers
  • Please
    14·1 answer
  • Pls help me with this
    12·1 answer
  • Simplify: 8 + 14 – 5 - 7 + 3 - 7 - 4
    9·1 answer
  • This graph shows the altitude of an airplane over time. Which story matches the graph?
    8·2 answers
  • Omg help me ASAP I’m stuck and people keep giving me different answers
    10·1 answer
  • Hello can someone please help me ??? Solve the following system of equations graphically on the set of axes ?? y=2/3x+3 ........
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!