A = Sock's weight
b = Princess' weight
c = Luna's weight
a : b = 4 : 5
b : c = 6 : 7
at this point, we have to change the 2 ratios (a : b and b : c) into one ratio (a : b : c)
to do that, we have to change the ratio number so the number b in both ratio is the same
a : b = 4 : 5 = 24 : 30
b : c = 6 : 7 = 30 : 35
From that we can conclude that
a : b : c = 24 : 30 : 35
Since we're looking for the ratio of Sock's weight to Luna's weight, it will be
a : c = 24 : 35
So the answer is
we knwo that 3/2=1 and 1/2 because 1 and 1/2=2/2+1/2=3/2
so 369 and 2/7=(369 times 7)/7+2/7=2583/7+2/7=2595/7
Answer:
$9.00
Step-by-step explanation:
0.75 times 12 equals 9
B is the most correct, then A. C and D is wrong cuz, complementary is sum of 90 degrees and there is no opposite sides are congruent