roxanne has 1/2 as many beads as sherie. the number of beads sherie has is 4/5 that of marcos. marcos has 165 beads. how many more beads does marcos have than roxanne.

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?