Answer:
multiplication ( 36) use vertical column method
Step-by-step explanation:
253×41
The product of denominators can always serve as the common denominator. The appropriate choice is ...
... z times u . . . . . . . the first choice
Step-by-step explanation:
tan2x = sin2x/cos2x
we know that ,
- sin2x = 2sinxcosx
- sin2x = 2sinxcosx cos2x = cos²x - sin²x
Since, tan2x = 2sinx*cosx/cos²x- sin²x
Dividing by cos²x in numerator and denominator.
We get ,
- tan2x = 2sinx/cosx / 1- sin²x/cos²x
- Since, we get tan2x= 2tanx/1-tan²x
- Option (c) is correct option.
Answer:
C. the number of points scored by the team
Step-by-step explanation:
None of the other options relate to the description. If he's writing an inequality for the number of points, then the number of fans of the team, the number of games played by the team, and the number of players on the team don't matter.