Una botella de refresco contiene 0.025 g de agua carbonatada en 1.5 litros de solución calcula las ppm de agua carbonatada los dos ejercicios!: )

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.

Aregular hexagonal pyramid has a base area of 45 in2 and a lateral area of 135in 2. what is the surface are are of the regular hexagonal pyramid