The histogram shows the number of hours volunteers worked in one week.

what percent of the volunteers worked fewer than 4 hours?

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol