Apure acid measuring x liters is added to 300 liters of a 20% acidic solution. the concentration of acid, f(x), in the new
substance is equal to the liters of pure acid divided by the liters of the new substance, or f(x) = *.60 which statement
x + 300
describes the meaning of the horizontal asymptote?
o
the greater the amount of acid added to the new substance, the more rapid the increase in acid concentration
the greater the amount of acid added to the new substance, the closer the acid concentration is to one-fifth
as more pure acid is added, the concentration of acid approaches 0.
as more pure acid is added, the concentration of acid approaches 1.

Three times the sum of a number and seven is negative thirty-six. what is the number?

Consider the function f(x)=-5x+3 what is f(-2)

Nthe opening scene of the movie raiders of the lost ark, indiana jones replaces a golden statue with a bag of sand. the platform on which the statue is placed is designed to detect the mass of the statue. if the bag of sand has a different mass than the statue, then a mechanism triggers and destruction ensues. the density of gold is about 20\text{ g/cm}^320 g/cm 3 20, space, g, slash, c, m, start superscript, 3, end superscript. the density of sand can be estimated at 2.5\text{ g/cm}^32.5 g/cm 3 2, point, 5, space, g, slash, c, m, start superscript, 3, end superscript. the gold statue can be modeled as a cylinder with height 25\text{ cm}25 cm25, space, c, m and radius 8\text{ cm}8 cm8, space, c, m. in terms of \piπpi, what is the mass of sand indiana jones needs to avoid triggering the mechanism?