According to the statistics of the Meteorological Bureau of a certain place, the air temperature will decrease by about 6 degrees for every 1000 meters increase in altitude. Now the ground temperature is 37 degrees, so the air temperature at 10000 meters is 40 degrees

According to the statistics of the Meteorological Bureau of a certain place, the air temperature will decrease by about 6 degrees for every 1000 meters increase in altitude. Now the ground temperature is 37 degrees, so the air temperature at 10000 meters is 40 degrees


Let the surface air temperature be T0, the air temperature at height H be t, and the decreasing rate of air temperature with height is a
A = 6 / 1000
t = t0 - a* h
= 37 - 6/1000 * 10000
= 37 - 60
=- 23 degrees



Find the rule: 3 7 10 17 27 () () 1 2 4 8 32 () ()
Find the rule: 3 7 10 17 27 () ()
1 2 2 4 8 32 () ()
() () 10 5 12 6 14 7
2 4 7 12 19 30 43 ()()


44,71



How to find rules 7,8,8,10,11
Just fill in the numbers after 11.


The second minus the first 8-7 = 1
The fourth minus the third 10-8 = 2
The sixth is 14-11 = 3



Find the rule: 13.20.7.9.17.8.5. ().9.5
Here's an example of a table:
13 20 7
9 17 8
5 9
What should I fill in? Everyone, answer quickly. OK, I will give you points! Hee hee
The form is as follows:
13 .20 .7
9 .17 .8
5 .( ) .9


The sum of the two numbers on the edge is equal to the number in the middle, so you should fill in 14, because 5 + 9 = 14