Angle 0 is in quadrant 1 with sin0 = 2/5. use the pythagorean identity, sin^2 0 + cos^2 0 = 1, to calculate the value of cos0 as a radical.

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}