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
Vlada [557]
3 years ago
12

Find the equation of the line. Use exact numbers

Mathematics
1 answer:
romanna [79]3 years ago
6 0

Answer:

y = -3/2x + 3

Step-by-step explanation:

We can get 2 points from the graph

(0,3)

(2,0)

from (0,3) we know that the b in the equation is 3

now to calculate m or slope we use \frac{y1-y2}{x1-x2}

\frac{0 - 3}{2-0} = -3/2

so we plug our m and b into y = mx + b and get

y = -3/2x + 3

You might be interested in
Liam has bought 48 feet of fencing that he will use to build a pig pen. List 6 different dimensions he could create for his pen
Reptile [31]
I assume, that this pen is rectangular. 

Look, that  48 = 24 * 2 = 12 * 2 * 2 = 3 * 2 * 2 * 2 * 2
And know choose these numbers and multiply! 

First dimension:  3*2 x 2*2*2 = 6 x 8
Second:   3 x 2*2*2*2 = 3 x 16
Third: 3*2*2 x 2*2 = 12 x 4
Fourth: 3*2*2*2 x 2 = 24 x 2
Fifth: 48 x 1
Sixth dimension cannot be integer. So you can for example save this  as
48 = 3 * 16 = 1.5 * 2 * 16 = 1.5 * 32

Sixth dimension:  1.5  x  32

NOTE: each dimensions are in feet!


6 0
3 years ago
What are the x-intercept and y-intercept of the graph of y=−12x+4 ? Drag and drop your answers into the boxes. x-intercept: y-in
ollegr [7]

Answer:

y intercept = 4

x intercept = 1/3

<u>x - intercept</u>

To find the x intercept, substitute 0 for y and solve for x.

0 = -12x + 4

0 = -12 (1/3) + 4

0 = -4 + 4

0 = 0

The x - intercept is 1/3

<u>y - intercept</u>

To find the y intercept, substitute 0 for x and solve for y.

y = -12 (0) + 4

y = 0 + 4

y = 4

The y - intercept is 4.

3 0
3 years ago
A tree double in weight in three months. How long will it take to be 1600% in weight? (Linear or exponential growth?)
Ray Of Light [21]

Answer: 12 months

Step-by-step explanation:

Given : A tree double in weight in three months.

Since the weight is increasing by growth factor of 2 , therefore its is an exponential growth.

The exponential growth equation is given by :-

y=Ab^x   (1)

, where A is the initial values , b is the growth factor and x is the time period.

As per given , b= 2

Since the tree doubles in weight in three months, so time period x =\dfrac{t}{3} , where t= number of months.

Substitute the value of  b and x in (1) , we get

y=A(2)^{\dfrac{t}{3}} , where y= weight of tree after t months and A is initial weight of tree.

When it will be 1600% of his initial weight , the weight of tree : y= 1600% of A =\dfrac{1600}{100}\times A=16A

At y= 16 A , 16A=A(2)^{\dfrac{t}{3}}

\Rightarrow\ 16=2^{\dfrac{t}{3}}

\Rightarrow\ 2^{4}=2^{\dfrac{t}{3}}

\Rightarrow\ 4=\dfrac{t}{3}\Rightarrow\ t=3\times4=12

Hence,  it will take 12 months to be 1600% in weight.

6 0
3 years ago
What is 5 and 39/50 as a improper fraction
schepotkina [342]

Answer:

(195)/50

Step-by-step explanation:

so you do (5*39)/50

(195)/50

7 0
3 years ago
What’s the correct answer
masha68 [24]
The answer to your question is 2/11
4 0
3 years ago
Other questions:
  • What are the x- and y-intercepts of the graph of 5x + y = 20?
    10·1 answer
  • The perimeter of a triangle is 240. Its sides are proportional to 3:4:5. The largest side of the triangle is
    8·1 answer
  • The distance an object falls when dropped from a tower varies directly as the square of the time it falls. If the object falls 1
    6·2 answers
  • Find the value of X I need help it’s in math class
    7·2 answers
  • Anothony has 24 squash plants and 18 corn seedlings that he plans to plant in rows on his vegetable garden. Each row will contai
    11·1 answer
  • Shannon loves gummy worms so much that after returning from Costco with some gummy worms, she eats 40% of the gummy worms she ju
    8·1 answer
  • Write each form of the quadratic function. (3 points)
    15·1 answer
  • For me ots allmost 11 at night please help​
    14·1 answer
  • PLEASE HELLLLLP ME!!!!!!<br> Write the inequality for five times b plus 3 is at most 10
    9·2 answers
  • Please i need help :
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!