Assume that the area of the parallelogram abcd is 120 square inches and that the area of triangle abec is 15 square inches. length of ab is 12 sq. in.
what is the area of triangle ade?

The tile along the edge of a triangular community pool needs to be replaced? ?

Which strategy is used by public health to reduce the incidence of food poisoning?

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.