Answer: A
Step-by-step explanation:
The average height of a variety a is greater but varies less than a variety b
The answer is B because area it's length times width and 5 times 3 is 15
Yes, because the afternoon rate is just the morning rate split in half. Instead of checking the temperature every hour and a half, the temperature was checked every 45 minutes. And, the temperature rate was also split in half when the time was split in half. So basically, if the 2 degrees every 45 minutes was multiplied by 2,(both the time and the temperature) or if the 4 degrees every 90 minutes was divided by 2, (once again, both the time and the temperature) then, they would both be either 2 degrees every 45 minutes, or they would both be 4 degrees every 90 minutes.
The answer is D. (hope this helps :)
No of bacteria present at midnight. = 6700+1680=8380
