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
Triss [41]
3 years ago
12

Please help !!

Mathematics
1 answer:
olga2289 [7]3 years ago
4 0
If you have learned how to find the line of best fit manually, then you can do it that way. Perhaps you may want to just find a line that can connect at least two of the points and I believe that that line will be able to represent the other points because, in general, the points are pretty close to one another. 

If you don't want to do it manually and have a graphing calculator (which I recommend) then you can use that to find the line of best fit (and if you want then you can see how precise your points are with your r^2 value). Or there is a website (http://illuminations.nctm.org/Activity.aspx?id=4186), which you can use to help you to find the equation of that particular line. 

Once you have that done, then you can substitute 2009 for the x value in the equation and then see what y value the equation produces. That will then be your answer :) 
You might be interested in
Solve the system using multiplication for the linear combination method.
zysi [14]
(2,3) is your answer for the equation
5 0
3 years ago
A whole number is multiplied by six. What must the answer be?
Delvig [45]

Answer:

C is the correct one

Step-by-step explanation:

I’ve done it before

7 0
3 years ago
Read 2 more answers
84 is 60% of what number?
mariarad [96]
I'm pretty sure that it is 140. Hope I helped!
7 0
3 years ago
Read 2 more answers
3x + 2y = 12<br> y = x - 9
Lina20 [59]

Answer:

y=12/2

y=6

x=12/3

x=4

y= x-9

Y=4-9

y=5

6=5

6/5

1.2

5 0
2 years ago
PLS HELP ME !!!!<br> The last one is (x+2)^2 + (y-1) ^2 = 12
ladessa [460]

Answer:

its the first one or the last one

Step-by-step explanation:

i got the same thing on the graph sry

7 0
3 years ago
Other questions:
  • What is a improper faction
    11·2 answers
  • Of 140 seventh grade students, 15% earn the presidential physical Fitness award. How many students earn the award
    13·2 answers
  • Which expression is equivalent to y times y times y times z times z times z times z? y cubed z Superscript 4 12xy (y z) Superscr
    6·2 answers
  • What is 1.0833333333 in a fraction
    10·1 answer
  • A plumber is fitting pipes for a remodeled kitchen sink. The sink requires 3 different sections of pipe; the first is 6√96 feet
    10·1 answer
  • Jonah and three of his friends are splitting the dinner bill equally among theme selves. There total bill came to be $86 before
    6·1 answer
  • (7x+5)(2x3-4x2+9x-3)
    8·1 answer
  • julia spends 2.5 on gas for her lawn mower. she earns 15.00 mowing her neighbors yard.what is julias profit
    8·1 answer
  • Find the equation of the line that is parallel to f(x) and goes through point (-1,7).
    10·1 answer
  • Evaluate c - 2 when c = 7.<br> Stuck? Watch a video or use a hint.<br> What is my final answer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!