Polygons Which figures are polygons?

Figure A has 6 sides all made of line segments.
Figure B is a regular hexagon. it has 6 sides made all of segments.
Figure C is shaped like a long semicircle. the bottom is a segment. The top part is curved.
Figure D has 7 sides which are all segments.

Select each correct answer.

How far could you drive on 50 gallons of gas

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54