Simply divide 3 by 0.7,

Or ≈ 4.28571 which is ≈ 4 years.
Not sure if you wanted answers or explanation on what to do. Ill just do the explanation and if you want the answers just lmk C:
R=1/2 d, and C=pi*2r. So you basically take the given number and plug it into these formulas.
Answer:
What is an equation of the line in point-slope form?
y + 1 = (1/3)(x + 2)
How can the point-slope form be written in function notation?
f(x) = (1/3)x - (1/3)
Step-by-step explanation:
There are 1000 grams in a gram and 1000 times 10 is 10000 so yes 100 mg is less than a 10g
The first one is in the hundredths place, and the second one is in the tenths place.
Hope this helps you! Happy Thanksgiving, here's a turkey!