3 years ago

Please help! i don't know what to do

Mathematics

1 answer:

Strike441 [17]3 years ago

6 0

Answer:

0.5* sin(x)

Step-by-step explanation:

As well known sin (2A)= 2sin(A)*cos(A)

As in our case A=x/2 => cos(x/2*sin(x/2)=1/2*sin(x)=0.5*sin(x)

You might be interested in

Right triangle LMN has vertices L(7, –3), M(7, –8), and

prohojiy [21]

We are given the vertices of the triangle with their respective coordinates. For the vertex L, the translated coordinates is also given. So, from the original coordinates of L and the new coordinates, we can get the rule used during translation:(7, -3) -> (7 + a, -3 + b) = (-1, 8)7 + a = -1a = -8
-3 + b = 8b = 11
Therefore, the answer is:(x, y) → (x – 8, y + 11)

6 0

3 years ago

Read 2 more answers

Put in order from least to greatest 12, 8, -9, -12, 10, 16 *

Nina [5.8K]

Answer:

-12,-9,8,10,12,16

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Aline with a slope of 2 passes through the point (3,9).