The mean temperature for the first 4 days in January was 8°C. The mean temperature for the first 5 days in January was 7°C. What
was the temperature on the 5th day?
1 answer:
Answer : The 5th day = 3 Celsius
Explanation:
the average of the first 4 day is 8
Which mean the combine temp on the first 4 day is 8 x 4 = 32
Now on the first 5 day the average temp is 7
Then the combine temp on the first 5 day is 7 x 5 = 35
Find the 5th day
4 days combine temp + 5th day = the combine temp of 5 days
32 + 5th day = 35
5th day = 35-32
5th day temp = 3C
You might be interested in
Answer:
5 laps per day
Step-by-step explanation:
30 laps divided by 6 days gives you 5 laps per day.
Answer:
62.50
Step-by-step explanation:
Answer: -1, 2 and 4
Step-by-step explanation:
The answer is C. hope this helped
C is the answer ! Hope I’m correct