Answer3:
Step-by-step explanation:
I do not know
Answer:
you have it correct as b
Step-by-step explanation:
Answer:
Well if this is 18 out of 100 Then your answer would be 8%
Step-by-step explanation:
18% - 26% = 8%
She should take 40 shots at each remaining practice.
Step-by-step explanation:
Given,
Shots to be taken by Ava = 200 shots
Shots took during first practice = 80 shots
Let,
s be the shots taken on next practice.
Remaining three practices = 3s
According to given statement;
Remaining three practices + Shots took in first practice = Shots to be taken
Dividing both sides by 3
She should take 40 shots at each remaining practice.
Keywords: division, variable
Learn more about variables at:
#LearnwithBrainly
Answer:
1) cos (3x)
2)
Step-by-step explanation:
Given expression:
cos(7x)cos(4x)+sin(7x)sin(4x)
By using the trigonometric identity
cos(a)cos(b) + sin(a)sin(b) = cos(a-b)
we have:
cos(7x)cos(4x)+sin(7x)sin(4x) = cos(7x - 4x)
= cos(3x)!
part 2:
tan (-π/12)
by using property tan(-x)= - tan(x)
=-tan(π/12)
= - tan(π/6 / 2)
Using tan(x/2) =
= -
cos π/6 =
= -
= -
= - 2+
=
!