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
Damm [24]
3 years ago
15

Pls help answering a b and c

Mathematics
1 answer:
Anastasy [175]3 years ago
7 0

Answer:

a) The very first one where the line starts to the left

b) m=125.82

c) 320.81 thousand dollars

Step-by-step explanation:

a) The point on the graph who corresponds to x=3 years and Salary=$200,000 is the very first one where the line starts to the left

b) If a line is given by Y=mx+b, m represents the slope of the line. In this case, m=125.82 which can be interpreted as the rate of growth of the salary per year in thousands of dollars. A doctor can expect to earn 125.82 thousand dollars more than the previous year.

c) If we use the given regression line Y=125.82x-182.47 and make x=4, we get

y=125.82 (4)-182.47 =320.81 thousand dollars

You might be interested in
What’s the domain and range of this graph look at the arrow.
viva [34]

Answer:

This is a acute angle in the digits 1,4,6 should help the answer is acute

4 0
2 years ago
2 x=-80 can u solve this ​
zaharov [31]
Answer
x=-40
hope this helps and have a wonderful day :)
4 0
3 years ago
Which property justifies step 3 Given: 4(x - 6) + 12 = 20
kap26 [50]

Answer:

x=8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4(x−6)+12=20

(4)(x)+(4)(−6)+12=20(Distribute)

4x+−24+12=20

(4x)+(−24+12)=20(Combine Like Terms)

4x+−12=20

4x−12=20

Step 2: Add 12 to both sides.

4x−12+12=20+12

4x=32

Step 3: Divide both sides by 4.

4x

4

=

32

4

7 0
3 years ago
Denver has a current temperature of -5°, while Barcelona has a current temperature of 54°. What is the difference in temperature
irga5000 [103]

Answer:

59°

Step-by-step explanation:

Difference=54-(-5)

=54+5=59

7 0
2 years ago
The graph below is a portion of a complete graph. Which graph below is the complete graph assuming it is an even function
blondinia [14]
⭐Hola User_______________

⭐Here is your Answer. ...!!

_______________________

↪Actually welcome to the concept of the Graphs ..

↪Basically the given half graph is a parabolic graph of equation

↪y^2 = 4ax ...

↪thus the 3 graph option is the completion of the graph in the question ..

↪Option d.)

_________________________
7 0
3 years ago
Read 2 more answers
Other questions:
  • A carpenter wants to cut on a board 16 1/2 feet in length into 1 7/8 feet pieces. How many pieces can be cut from the board?
    14·1 answer
  • Mr. Gomez took his family to the zoo and spent $30.50 on drinks and food. He spent $14 on drinks that cost $1.75 each. He spent
    7·1 answer
  • What is the square root of 81
    10·2 answers
  • 3. In New York, the Mega Ball jackpot lottery asks you to pick 5 numbers (integers) from 1 to 59 (the "upper
    13·1 answer
  • Helppppppp mathhhhhhhhh
    8·1 answer
  • 100 students take a course pass/fail. If they pass they get 4 points towards their GPA, if they fail they get 0. If 90 students
    11·1 answer
  • The slope of a line is 1/3 . What is the slope of a line perpendicular to this line?
    10·2 answers
  • A study analyzed the average yearly salt intake in the United States from 2012 thru 2017. The data is summarized in the table:
    8·1 answer
  • 1+1=<br> Easy question :&gt;
    8·2 answers
  • Help meeeee please. ‼️‼️‼️‼️
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!