Nahel

A rectangular lot is to be bounded by a fence on three sides and by a wall on the fourth side. Two kinds of fencing will be used with heavy duty fencing selling for $4 a foot on the side opposite the wall. The two remaining sides will use standard fencing...

1. A long strip of copper 8 inches wide is to be made into a rain gutter by turning up the sides to form a trough with a rectangular cross section. Find the dimentions of the cross-section if the carrying capacity of the trough is to be a maximum. 2. A sh...

Hooke's Law asserts that the force required to either stretch or compress a spring from its natural length varies as the displacement. A certain spring is stretched 12 inches beyond its natural length by a 3 lb. weight. Express the force in terms of the d...

No, it is D. A is referring to a list. So it would have to be There were five items on the kitchen counter: a coffeemaker, a bag of beans, a grinder, a sugar bowl, and a cracked cup. D is basically combining two sentences. So that is when the semicolon is...

Oh really? Is that all was meant? Perhaps I was thinking along too complex lines. Thanks, I appreciate it.

A. Please note that all punctuation marks are WITHIN quotation marks.