For the following data: 11 25 17 13 18 23 60 28 8 32 42 20 23 90 71 23 6

Find the following:
(a) Range

(b) Mid-Range

(c) Median

(d) Mode

(e) Mean

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2