Answer:
Step-by-step explanation:
TIP:
If you need to find the graph for an equation, simply plug the equation into desmos graphing calculator! :)
Answer:
$13.60
Step-by-step explanation:
16.00 x .85 = 13.60$
-- Gage Millar, Algebra 2 Tutor
Series Discount = 10% / 5% / 20%
Compliments of Series Discount = (1-.10) / (1-.05) / (1-.20)
Compliments of Series Discount = .90 / .95 / .80
Net Cost Equivalent = .90 (.95) .80
Net Cost Equivalent = 68.40%
Net Cost = Net Cost Equivalent X (List Price)
Net Cost = 68.40% X ($2008)
Net Cost = $1373.47
Answer:
2 - 2 cos²x = sin x
2 = sin x + 2 cos² x
0 = -2 + sin x + 2(1 - sin² x)
0 = -2 sin² x + sin x + 2 - 2
0 = 2 sin² x - sin x 0 = sin x (2 sin x - 1)
sin x = 0 v sin x = 0.5
x10° + k.360° x1 = 0°, 360°
x2 = (180° - 0°) + k.360°
x2 = 180°
x3 = 30° + k.360°
x3 = 30°
x4 = (180° -30°) + k.360° x4 = 150°
HP: {x | 0°, 30°, 150°, 180°, 360°)