Answer:
Y = -0.09594X + 74.35629
Step-by-step explanation:
Given the data :
Job average annual salary (X) :
81
96
70
70
70
92
92
100
98
102
Stress tolerance (Y) :
69
62
67.5
71.3
63.3
69.5
62.8
65.5
60.1
69
Using technology, the linear model Obtian by fitting the given data is :
Y = -0.09594X + 74.35629 ;
Where ;
Y = stress tolerance (dependent variable)
X= Average annual salary (Independent variable)
Slope = 0.09594
Intercept = 74.35629
Answer:
f(5) = 6(5-2) = 18
Step-by-step explanation:
hope this help ~~~~~~~~------~~~~~~~~
Answer:
B. 55 degrees
Step-by-step explanation:
40+30+x=180
x=110
110+y=180
y=70
both sides are equal, so then there would be two equal angles.
70+55+55=180
Check:40+55+85=180