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
kotykmax [81]
2 years ago
9

PLEASE HELP!!!!!!!! 40 POINTS!!!!!!

Mathematics
1 answer:
Arada [10]2 years ago
4 0

Answer: See below

Step-by-step explanation:

Slope of the equation:

From using the slope equation m=y2-y1/x2-x1 for any point we get 2.3033 as the slope

Value of y - intercept:

y=2.3033x+b, use any point that is on the line when you graphed it on the tool, I got 160.71

Thus, the equation for the line of best fit: y=2.3033x+160.71

You might be interested in
Betty bought two bags full of books at an annual library book sale. If she
almond37 [142]

Answer:

12.90= .90+ 2x

12=2x

6=x

Each bag of books cost was $6

4 0
3 years ago
Read 2 more answers
The linear scale factor of two shapes is 3:4. If the area of the smallest shape is 72^2 what is the area of the big shape?​
Lorico [155]

Answer:

\boxed{6912 units^2}

Step-by-step explanation:

<em>Hey there!</em>

Well using the given ratio,

3:4

And the area of the small shape we need to do,

72*72 = 5184

Now we can make the following fractions,

\frac{3}{4} = \frac{5184}{x}

Now we can solve,

3*x = 3x

4 * 5184 = 20736

3x = 20736

20736 / 3

x = 6912

So the area of the bigger shape is 6912 units^2

<em>Hope this helps :)</em>

3 0
3 years ago
Convert the following fraction to a decimal.
Nookie1986 [14]
I think it’s C but I could be wrong but I don’t think I am
6 0
3 years ago
Giải các phương trình vi phân sau<br> y' - y/x+1 = 2
KatRina [158]

It looks like the differential equation is

y'-\dfrac y{x+1}=2

Multiply both sides by 1/(<em>x</em> + 1) :

\dfrac{y'}{x+1}-\dfrac y{(x+1)^2} = \dfrac2{x+1}

The left side is now a derivative of a product,

\left(\dfrac y{x+1}\right)' = \dfrac2{x+1}

Integrate both sides with respect to <em>x</em> :

\dfrac y{x+1} = 2\ln|x+1|+C

Solve for <em>y</em> :

y = 2(x+1)\ln|x+1| + C(x+1)

3 0
3 years ago
Slope -2/3 .x-intercept at 3 written in y=mx+b
siniylev [52]
Given the slope, m = -2/3, and the x-intercept, (3,0):

Use these values and plug into the slope-intercept form to solve for the y-intercept, b:

y = mx + b

0 = -2/3(3) + b

0 = -2 + b

Add 2 to both sides to isolate b:

0 + 2 = -2 + 2 + b

2 = b

Now that we have our slope, m = -2/3, and the y-intercept, 2

The linear equation in slope-intercept form is:

y = -2/3x + 2


Please Mark my answers as the Brainliest, if you find this helpful :)
5 0
3 years ago
Other questions:
  • Plzzz help due tomorrow
    9·1 answer
  • What is: x(x+3)(x+3)=0 Please help!! I will give 10 points!
    10·1 answer
  • What is the factored form of the polynomial?
    12·1 answer
  • An article sells for $415.80. You wish to discount it by 20%. At what price will you offer it after the discount?
    6·2 answers
  • -9p -17 =10 please solve the problem
    15·2 answers
  • A local movie theater is increasing ticket pricesby 10%. If a student ticket originally cost $8.50,how much will the theater be
    14·2 answers
  • Help plz god bless you I’m handing out brianlest
    5·2 answers
  • What is 1.75 divided by 7
    10·2 answers
  • An animal food bin is in the shape of a rectangular prism that is 2 ft long, 1 ft wide, and 3 ft high. The bin is full of animal
    15·1 answer
  • A cuboid has a square base.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!