Which of the following equations are true? l. 12 cm = 0.12 m ll. 3400 mm = 34mm lll. 5.60 l = 5600 ml lv. 78.9 g = 0.0789 kg a l only b lll and lv only c l , lll , and lv only d l, ll, and lll only

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered