Answer:
sin -115° = -0.91
Step-by-step explanation:
Point A is (cos 115°, sin 115°). Since cos 115° = -0.42 and sin 115° ≈ 0.91, it means that the coordinates at point A is (-0.42, 0.91).
As for point B which was revolved around -115°,
the coordinates will be similar to point A but you just have to change the negative.
B(cos -115°, sin -115°) = B(0.42, -0.91)
Write out the numbers fully and divide the users in Europe by the total number of people. Multiply by 100 to get it in percentage terms
Answer:
AC with endpoints at A(1; -1) and C(5; 3)
Answer:
hope you liked it!
Step-by-step explanation:
give a thanks if it is correct!
(-2x -1) - (x - 7)
distribute the negative through the second set of parenthesis
-2x - 1 - x + 7
- 3x + 6
