Step-by-step explanation:
1. SAS
2. HL
3. AAS
4 AAS
Answer:
Step-by-step explanation:
61566= 61600
70284= 70300
<h2><em>hope this helps comment if/if not </em></h2>
Answer:
Step-by-step explanation:
Temperature is the abiotic factor that is changing the ecosystem. Both the top layer temperature and the overall temperature of the lake are increasing. The warmer temperatures have delayed the yearly springtime mixing of warm and cold water in the lake.
The awenser of the problem is A
Answer:
30 grams
Step-by-step explanation:
half life is 60 days so every 60 days the amount 480 grams will be half
in 240 days will decay 240 /60 = 4 times
once 480 /2 = 240
twice 240 /2 = 120
trice 120 / 2 = 60
four times 60/2 = 30 grams will be left