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
ss7ja [257]
3 years ago
6

Find the equation of the linear relationship.

Mathematics
1 answer:
rosijanka [135]3 years ago
3 0

Answer:

y = -3x + 150

Step-by-step explanation:

2 points on the graph:

(30, 60) and (40, 30)

Slope:

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

m=(30 - 60)/(40 - 30)

m= (-30)/10

m= -3

Slope-intercept:

y - y1 = m(x - x1)

y - 60 = -3(x - 30)

y - 60 = -3x + 90

y = -3x + 150

You might be interested in
Write the next 3 numbers in the pattern. 3,2,5,4,7,
Kipish [7]
6,9,8 hope you have a great day :D
3 0
3 years ago
Whats the distance between (-8,-7) (8,-4)
balandron [24]
To find the distance between points, use the distance formula.

Distance formula: \sqrt{ (x_{2} -  x_{1})^{2} + ( y_{2} -  y_{1})^{2} }

Plug in your values for x_{2},  x_{1},  y_{2},  y_{1} using (-8, -7) and (8, -4) and solve.

\sqrt{(8 - (-8))^{2}+(-4 - (-7))^{2}}
\sqrt{(8+8)^{2}+(-4+7)^{2}}
\sqrt{(16)^{2}+(3)^{2}}
\sqrt{256+9}
\sqrt{265} ≈ 16.28

Answer:
Approximately 16.28 units.
8 0
3 years ago
A clerk takes 3/4 h to process 9 how long does it take the clerk to process 1 application
Softa [21]

I think 12 minutes because if you take 9 divide it by 3/4 you get 12
8 0
3 years ago
Read 2 more answers
Pleaseee help meeeee question 1 and 2!!!!!
madam [21]

Answer:

I know #1 is a

Step-by-step explanation:

#1 is a because the bus stops twice reaching zero speed to pick up riders then he stops again but since he has to slow down it's not a instant stop so it gradually decelerates twice but since it has a speed it has a constant line (straight) another easy way to tell us to look at the speed and then look the the graph and see if they match so you can elimnate a answer

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B2x%20-%201%7D%20%20%3D%2012%5E%7Bx%7D%20" id="TexFormula1" title=" {5}^{2x - 1
nirvana33 [79]

step by step explanation:

Add 1 to both sides

52x−1+1=12x+1

Simplify

52x=12x+1

Subtract 12x from both sides

52x−12x=12x+1−12x

Simplify

40x=1

Divide both sides by 40

40x40 =140 

Simplify

x=140 

3 0
3 years ago
Other questions:
  • How does the volume of a cone change if its radius and height are both tripled
    15·1 answer
  • A. The number of dogs is 4/5 the number of cats.
    5·1 answer
  • 1 2/3 divided by 11/12 (fracions)
    15·2 answers
  • Solve for X<br><br> A. 9<br> B. 10<br> C.36<br> D.60
    7·2 answers
  • You have a large container of olive oil. You have used 25 quarts of oil.
    11·1 answer
  • If f(x)=(1/8)(8x) what is f(3)?
    15·1 answer
  • Identify the equation of the circle that has its center at (16, 30) and passes through the origin
    11·1 answer
  • How do I simplify this? With steps please :)
    10·1 answer
  • A plumber charges $65 for a service call, plus $32 per hour of service. If he charged Mr. Jackson $257, how many hours did we wo
    13·2 answers
  • Help me solve this problem plsssss ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!