Extra Practice Geometry Each of the squares in the figures shown at the right has the
same area, and each of the triangles has the same area. The total area of
Figure A is 141 cm². The total area of Figure B is 192 cm². What is the area
of each square and each triangle?

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

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.