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]
2 years ago
6

Find the equation of the linear relationship.

Mathematics
1 answer:
rosijanka [135]2 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
What would be the solution to 45x - 180 ≤720 be?
tia_tia [17]

Answer:

X<20

Step-by-step explanation:

hope this helps

3 0
3 years ago
Read 2 more answers
Knowing that this number, the Golden Ratio, is present not just in mathematics, but may also be present within your own brain an
pychu [463]

The Golden Ratio is a mathematical relationship that exists in art, shapes, nature and the human body. The golden ratio can be present in your body, from the length of your arms and legs when compared to your torso. Fingers is another example because the length of our fingers, each section from the tip of the base to the wrist is larger than the preceding.

The measurement of the human navel to the floor and to the top of the head to the navel is also the Golden ratio. Plastic surgeons and dental surgeons use it to reconstruct the human face. It also appears in everything around us like in the nature and science. It appears on in flower petals because it is believed that each petal is placed to so that each petal gets the best exposure to sunlight. Dolphins, starfish, sea urchins and honeybees also exhibit the proportion like humans. DNA molecules measures 34 angstroms by 21 angstroms at each full cycle of the double helix spiral, these two number are successive numbers. I think that the Golden Ratio is just a freak coincidence that happened.

5 0
2 years ago
Max is building a scale model of the solar system. In Max's model, the distance from Earth to the sun is 1.2 feet, and the dista
olya-2409 [2.1K]
(d1/d2)×d3=d4
d1=real distance 93million miles of earth
d2=model distance of earth
d3=model distance of Venus
d4= real distance in million miles of Venus

(93/1.2)×0.86= 66.65 million miles
4 0
3 years ago
The population of Rock Springs is growing at a constant rate. The expression represents the increase in population in x years.
irakobra [83]

The function is given by

y=45,200 + 1,900x

and is of the form y = mx+b , where m is the rate of change and b is the fixed value ( or we can say initial value)

Now when we compare we get m = 1,900 for our problem .

So the population increases every year by 1,900.

3 0
3 years ago
Read 2 more answers
PLEASE HELP! Show your work! Thank you so much!!!!!
DedPeter [7]
7% of 500 is 35
35 * 3 = 105
500 + 105 = 605therefore ur answer is c $605
5 0
3 years ago
Read 2 more answers
Other questions:
  • Joey went to the Walmart and brought 5 skateboards. He spent a total of 115$. How much does each skateboard cost
    5·2 answers
  • Laurie and Maya sold at most $50 worth of get-well and friendship cards. The friendship cards, x, were sold for $2 each and the
    7·1 answer
  • Elaine is making a flower garden with rows of flowers. The garden is 20 yards long. She wants a total of 7 rows of flowers that
    15·2 answers
  • How would you solve this geometry problem?
    8·1 answer
  • Peter needs to wash 20 plates, 30 pieces of silverware, and 10 cups. Then he
    8·2 answers
  • There are 56 students in the orchestra and twice that number in the band. There are 23 boys and 24 girls in the choir. If each s
    10·1 answer
  • 3 X 4 + 4 = ______Immersive Reader (5 Points)
    10·1 answer
  • Solve for u, Simplify your answer as much as possible <br><br> 52=5u-8
    12·2 answers
  • Convert 9.3 kribs into grees given that 4.2 kribs = 18 grees.
    13·1 answer
  • 2d + 3 when d =8 ​<br> im stuck on this question on a paper due monday!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!