Step-by-step explanation:
cosB=4/5
B=36.86°
Hope it helps u
25 scholars × 3 candies = 75 candies
5 candies for himself = 80
Answer: 80 candies
(1,0) or (2,5) or (3,10)
5-0=5, 10-5=5, and 15-10=5
Answer:
28.8 and 180
Step-by-step explanation:
you just times B by 2/5 to get C and divide it by 2/5 to get A
C = (72)(2/5) = 28.8 km³
A = (72)/(2/5) = 180 km³
We know the answers make sense because A shrinks to get B and B shrinks to get C, and our answers match that.
