Let |a| = 12 at an angle of 25° and |b| = 7 at an angle of 105°. What is the magnitude of a + b? Round to the nearest decimal. 12.8
14.9
15.4
17.3

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?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Secant be and cf intersect at point d inside a what is the measure of cde