2. what is the celestial equivalent of latitude and longitude? draw a planar-view map (similar to how a map of the earth is made) of the night sky. plot the co-ordinate axes on this map and mark in the celestial equator and ecliptic. mark on the map the approximate position of the sun on 21st june each year.

hello from mrbilldoesmath!

answer:

104 f = 40 c

discussion:

9/5c + 32 = f               => in our case, f = 104

9/5c + 32 = 104           => subtract 32 from both sides

9/5c         = 104 - 32   =>

9/5c   = 72                   => multiply both sides by 5/9 (the reciprocal of 9/5)

(5/9)*(9/5) c = 72 * (5/9) =>

c = 72*5/9 = 360/9 = 40

you,

mrb

b. antarctica

explanation:

about 90% of the world's ice can be found on antarctica.