The best definition of a ratio would not be:
select one:
a. a fraction.
b. a comparison of two quantities.
c. a way or showing the relationship between 2 quantities.
d. a way of showing the relationship between 2 or more quantities.

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days

Use order of operations to solve. (24 divided 3) + 3.5 + 3 power of 3