Answer:
x ≈ 52.1°
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan x = = = , then
x = ( ) ≈ 52.1° () to the nearest tenth )
4(2 - x) > -2x - 3(4x + 1)
8 - 4x > -2x - 12x - 3
-4x + 2x + 12x > -3 - 8
10x > -11
x > -11/10
x > -1.1
Therefore, x = 0 and x = 10 zre solutions to the inequality.
Answer:
t = 54.85714 seconds
Step-by-step explanation:
t = 12(210)+9000/210
t = (2520 + 9000) / 210
t = 11520 / 210
t = 54.85714 seconds
Step-by-step explanation:
4/11 = 24/n
By Cross-multiplying, we have 4n = 11 * 24.
=< 4n = 264, n = 66.
I know the first part but not the second part. Look at the image below.