Answer:
Step-by-step explanation:
The identity you will use is:
So,
Now, using the difference of sin
Note: state that
Solving the difference of sin:
Then,
Once
And,
Therefore,
Answer:
0.08 g
Step-by-step explanation:
20% = 0.2
0.2*0.4=0.08 g
Answer:
81.64
Step-by-step explanation:
formula for volume of a cylinder is pi times radius squared times height
the radius here is 2, and the height is 6.5
plug the numbers into the formula and you get pi(2^2)(6.5), which is 81.64
Answer:
Option C - 2(-5)+2(3) ; -4
Step-by-step explanation:
Distributive property means breaking up the factors and multiplying them separately
So here we have 2(-5+3) = 2(-5)+2(3) = (-10)+(6) = (-4)
So (-4) is the value.
Hope this helps you.