The floor of the entryway to an office building will be triangular. Two
angles of the triangle will measure 40°, and the side between them will
have a length of 8 meters. Make a scale drawing of the entryway using a
scale of 1 cm: 2 m. Explain how you made your drawing.
HEL

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.