Suppose Cosine (x) = StartFraction 1 Over StartRoot 5 EndRoot EndFraction and sin(x) > 0. What is the value of tan(2x)? NOWw

Use the grouping method to factor x^3+ x^2 + 3x +3

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.