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
mars1129 [50]
3 years ago
10

PLZ HELP MARKIN BRAINIEST!!!

Mathematics
1 answer:
Dahasolnce [82]3 years ago
8 0

From the graph, when x = 1, y = 57,000.

Replace x with 1 in the equations and see if any of the Y 's equal 57,000 :

y = -2610.82(1) + 47860.82 = 45,250

y = 219(1)^2 - 6,506.78(1) + 59,385 = 219 - 6506.78 + 59385 = 53,097.22

y = 54041.5(0.9)^1 =  48,637.35

y = 10,504.6 (1.1)^1 = 11,555.06

The second equation is the closest. so try another x value to see if it is close to the Y value:

Let's try x = 14:

y = 219(14)^2 - 6506.78(14) + 59,385 = 42924 - 91094.92 + 59385 = 11,214.08

This is close to Y = 12,00 shown on the graph

SO the closest equitation is y = 219x^2 - 6506.78x + 59385

You might be interested in
Pls help meeeee<br> This is about to be due
telo118 [61]

Answer:

3:123 4:0 5:13.69

Step-by-step explanation:

I hope this helps

4 0
2 years ago
Can somebody plz help answer these questions correctly (only if u know how) thanks ! :D
cricket20 [7]

Answer:

21. 12

22. 42

23. 15

24. 6

25. 12

26. 24

6 0
2 years ago
Read 2 more answers
PLZ HELP AND HRRY<br> WILL MARK BRAINLIEST IF 2 PEEPS
Sindrei [870]

Answer:

1/5(9times) would be your answer man!!!

7 0
3 years ago
Read 2 more answers
The average number of transactions made at an ATM in a 20 minute period is 10. Use an appropriate probability distribution to fi
krek1111 [17]

Answer:

The probability that exactly 6 transactions will be made at an ATM in the next 20 minutes = 0.06306 = 0.0631 to 4d.p

Step-by-step explanation:

This is a Poisson distribution problem

The Poisson distribution formula is given as

P(X = x) = (e^-λ)(λˣ)/x!

where λ = mean = 10 transactions per 20 minutes

x = variable whose probability is required = 6 transactions in the next 20 minutes

P(X = 6) = (e⁻¹⁰)(10⁶)/6! = 0.06306

5 0
3 years ago
Y=3 - 2x<br> 3x + 4y = 1
PolarNik [594]

Answer:

{y,x} = {17/2,-11}

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the prime factorization of 360<br><br> It would be super helpful if you could answer!
    15·2 answers
  • Gloria collected 28 fantail and comet goldfish. there were 4 fewer fantails than comets. how many comets did gloria have?
    9·1 answer
  • Bridget bought 10 bags of beans. There are b beans in each bag. Write an expression that shows how many beans Bridget bought.
    5·1 answer
  • If I have 777 pizzas and john eats 47.283 of the pizzas how many pizzas do i have but here's the thing I don't know how many piz
    11·1 answer
  • Gregory draws a scale drawing of his room. The scale that he uses is 1 cm : 4 ft. On his drawing, the room is 3 centimeters long
    6·1 answer
  • 1 1/2 x 2 2/3 in its simplest form
    13·2 answers
  • X cannot equal 3 on a number line
    10·2 answers
  • HElp me i give best a brainest
    9·2 answers
  • What percent of 30 is 12?​
    7·1 answer
  • What is 25 - (12 - 4) ÷ 0.4
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!