PL HELP
I WILL GIVE BRAINLIEST AND 5 STAR AND 20 POINTS!!!
C=5/9 - (F−32)

For the inequality |c| < |d| to be true, which of the following must be true?

If the segment op is dilated by a scale factor r=2, what is the length of segment op? a)10cm b)16cm c)6cm d)4cm

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.