Answer:
perpendicular
Step-by-step explanation:
Answer:
Step-by-step explanation:
Find attached:
For algebraic division use KCF method.
K - Keep the first fraction
C- Change division to multiplicatin
F -Flip the second fraction.
3) Indenty used: (a -b)² =a² -2ab + b²
Where a = m and b =2
4) Identity used: (a +b)² = a² + 2ab +b²
Where a = w and b = 1
5) Identity used: a² - b² = (a +b)*(a -b)
Where a = z and b = 2
Answer:
52.64°
Step-by-step explanation:
sin x = 31/39
x =
(31/39)
x = 52.64°
Answer:
.00363636363
Step-by-step explanation:
25^-1/11 = 1/25^1/11 = 11th root of 1/25 = .00363636363