4 = - 3(2) + c
4 = - 6 + c
c = 10
y = - 3x + 10
Answer:
it costs $17.7
Step-by-step explanation:
1.35/9 is 0.15
0.15 * 118 = 17.7
Answer: A and B are the legs and C is the hypotenuse
Answer:
10 seconds
Step-by-step explanation:
mark two points on the line the use the slope rule to calculate it you'll find it's -5 m/s
Answer:
Y = 7.60X + 1246.67
Step-by-step explanation:
Given the data:
Production Volume (units) Total Cost ($)
400 4000
450 5000
550 5400
600 5900
700 6400
750 7000
Using technology, the linear regression calculator, the regression model obtained by fitting the data is :
Y = 7.60X + 1246.67 ; which is the model giving the relationship between Production volume, x and total cost, y.
Slope = 7.60
Intercept = 1246.67
