Answer:
D is the right answer because it has all the elements of domain and range
r = 1.41 mm
Step-by-step explanation:
Given that,
The circumference of the flower, C = 8.9 mm
We need to find its radius. We know that,
Circumference,
Where
r is the radius of the object
So, the radius of the object is equal to 1.41 mm.
E,D
20
The sum of (actual - predicted) is ...
{55, 150, 325, 510, 780, 990} - {40, 150, 300, 500, 800, 1,000}
= total({15, 0, 25, 10, -20, -10}) = 20
The sum of residuals is 20.