Answer:
hahhbabbwbbbshhshhauyydb e hsuhshbdhwyysgdvbsbhhshd
Answer:
choose the first
Step-by-step explanation:
When h=0, T is the highest (because the temperature is highest at noon)
And knowing that the temperature difference in the world cannot exceed 60 degrees in a day, only the first choice is common sense.
Answer:
Good for Lily.
Step-by-step explanation:
The answer would be (-y, x).
Hope this helps.
Answer:
Solution given:
- (sinx+cosx)^2-(sinx-cosx)^2
- sin²x+2sinxcosx+cos²x-(sin²x-2sinxcosx+cos²)
- 1+2sinxcosx-1+2sinxcosx
- 2(2sinxcosx)
- 2sin2x
Step-by-step explanation:
[note: sin²x+cos²x=1]
