L is a language over {D, E, G} All E’s occur before the first G
All D’s occur after the first G
The last symbol of the string is D
There are twice as many E's as G's

Construct a context-free grammar generating L. No inductive proof is required. You should explain how your construction accounts for each rule.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?