Answer:
1/3
Step-by-step explanation:
sin=p/h
p/h= 3/9
3/9=1/3
Answer:
7 balls
Step-by-step explanation:
Look for the worst case scenario:
Get 3 white, 2 green, and 1 black.
That adds up to: 3 + 2 + 1 = 6.
+1 red ball: 6 + 1 =7
7 balls
Answer: -x^2-2x-1
Step-by-step explanation:
Answer:
Textile
Step-by-step explanation:
If you just want to know what is the least common multiple of 20 and 15, it is 60. Usually, this is written as
lcm(20,15) = 60