Δrst and δxyz are equilateral triangles. the ratio of the perimeter of δrst to the perimeter of δxyz is 2 to 1. the area of δrst is 62.354 square inches. what is the area of δxyz? (round to nearest tenth)
a) 15.6 in2
b) 31.2 in2
c) 124.7 in2
d) 249.4 in2

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0

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.