2/9 ÷ 4/1 (keep,change,flip) is 1/18.
This is a pythagorean triple --> 3-4-5
Although you notice it is doubled but with the same pattern --> 6-8-10
Thus, the hypotenuse is 10.
Answer:
1.25 g
Step-by-step explanation:
you start with 20g at 0 seconds.
divide by half after 2 seconds and you have 10g.
at 4 seconds you have 5g.
at 6 seconds you have 2.5g.
at 8 seconds you have 1.25g.
Answer: 8:12 and 36:54
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
