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
Step-by-step explanation:
5/12, 2/9, 1/6, 1/2 thats the answer
Answer:
The answer is X=4
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x+8(x+2)=52
x+(8)(x)+(8)(2)=52(Distribute)
x+8x+16=52
(x+8x)+(16)=52(Combine Like Terms)
9x+16=52
9x+16=52
Step 2: Subtract 16 from both sides.
9x+16−16=52−16
9x=36
Step 3: Divide both sides by 9.
9x 9
=
36
/9
x=4
You can't write it as a fraction.
