100 POINTS GIVEAWAY ANSWER BEFORE IT GET'S DELETED!!! enjoy the points guys i dont need them i have 1,562 points anyways :)

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

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?

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in