It is because the moon revolves around Earth.
Hope it helps you...
Which statement best describes how much of each ingredient Paul needs to measure?
A.Paul should measure exactly 4 cups of flour and 1 cup of brown sugar since that makes a total of 5 cups of ingredients.
B.Paul should measure exactly 4.5 cups of flour and 0.5 cup of brown sugar so that he has enough flour and not too much brown sugar for the recipe.
C.Paul should make it easy and just measure a total of 5 cups of flour and brown sugar since it all gets mixed up in the recipe anyway.
$\implies d=kv^2$
substitute the given values, $5=k(10)^2\implies k=\frac1{20}$
now, $d=\frac{1}{20}\times( 70)^2=\frac{70\times70}{20}=245$
A big blunder from my side, now fixed!
A.27 hours
B.15 hours
C.6 hours
D.3.1 hours
2) The line that passes through (1,-5) and has a slope of 3 (in point-slope form)