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
TiliK225 [7]
3 years ago
15

Two of the airlines did not have an airline quality score. The least-squares regression line for this data is given by ŷ = 0.990

+ 0.683 x. (Let x = passenger complaint rank and y = airline quality score.) Use the least-squares line to predict the airline quality score for Hawaiian Airlines and Northwest Airlines. (Round your answers to three decimal places.)
Mathematics
1 answer:
hjlf3 years ago
8 0

Answer:

Step-by-step explanation:

the passengers of  hawaiian airlines  in 2018 were 1.800.000, and for Northwest airlines 192.500.000 (delta)

We replace this number in the equation :

Hawaiian : 0,990 +0.683 x (number of passengers) =

                  0.990 + 0.683 x (1.800.000) =12294012

Northwest airlines: 0,990 +0.683 x (number of passengers) =

                  0.990 + 0.683 x (195.000.000) = 131477501

You might be interested in
Can you help me With the equation only so I can try to answer them but if you can help me with the answer that’ll be cool too wi
Molodets [167]

Hey there,

#1 is D: 18 men and 30 women. The equation is: 12*m=48

#2 is B: Kathy drove 9 hours and Brain drove 3 hours. The equation is: 65m+55m/12=750

#3 is C: $0.86. The equation is: 2b+1h+1b+2h=8.52

#4 is B : 25 pizzas and 80 sodas. The equation is: 3*4p+5=260

:)

6 0
3 years ago
This is what i need help on
Scilla [17]
G2=g1*2
g3=g1*2²
196=x*4
/4        /4
49
7 0
3 years ago
? cm<br> 3 cm<br> 7 cm<br> 4 cm<br> 7 cm<br> Missing length
Ket [755]

Answer:

5 cm

7cm

Step-by-step explanation:

8 0
3 years ago
I WILL GIVE BRAINLIST IF ALL ANSWERED CORRECTLY
larisa86 [58]
Earthquakes can cause all of the above.

trigger other earthquakes - when there is a large magnitude earthquake it
lead to shake the earth's surface. Thus it can create more earthquakes on the same place or neighboring places.

cause billions of dollars - when there is a large disturbance it can destroy big buildings, homes, etc. Which is basically a billion dollar loss.

cause tsunami - If there is a disturbance in the earth's surface near sea's, etc there is chance of tsunami.
7 0
3 years ago
Which algebraic expression has a term with a coefficient of 9? O A. 6(x + 5) O B. 6x - 9 O C. 6+ x - 9 O D. 9x=6​
Dimas [21]

Answer:

D is the answer to your question

7 0
3 years ago
Other questions:
  • (06.01 MC) What is the value of the expression shown below? 8 + (7 + 1) 2 ÷ 4 ⋅ (5 points) Select one: a. 7 b. 9 c. 21
    13·1 answer
  • (8.76x10^9)(6.52x10^-3)/13.27x10.5 answer
    13·1 answer
  • Find each difference<br><br> 3 - (-3)
    5·1 answer
  • How do you divide $306 into the ratio of 9:5:3? Can someone give me some advice on how to solve this problem?
    8·1 answer
  • PLZ HELP!!!!!
    10·2 answers
  • Which of the following statements best describes a theorem?
    14·1 answer
  • The owner of a new restaurant wants to have seating for more than 68 people. There is currently a private chef's table that seat
    6·2 answers
  • You estimate that a jar contains 98 marbles. The actual number of marbles is 90. Find a percent of error.
    8·1 answer
  • 1/3 chose beef<br> 5/12 chose chicken <br> 69 chose vegetarian<br> how many people all together
    5·1 answer
  • PLEASE HELP THIS WILL GIVE 50 POINT AND BRAINLIEST!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!