What is the typical age of people shown in the frequency table? Age Tallies Frequency
9 ll 2
10 15
11 lll 8
12 ll 2
9
10
12
11

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

What is the measure of sty in oo below? 130 310 230 50