Answer:
16.5
Step-by-step explanation:
The relationship between x and y is that y is just x+3.5. So if x is 13, then y is 13+3.5 which is 16.5.
Answer:
range = bigger number-smaller number
biggest number=166
smallest number=111
166-111
=55
Pi r² is circle's area expression.
So the r is radius,.
Answer:
≈ 8.07 mg
Step-by-step explanation:
Given
f(x) = 12
Substitute x = 1 into f(x) , that is
f(2) = 12(0.82)² = 12 ×0.6724 ≈ 8.07 mg
3.5,1.75
7/2,3.5/2
Those 2