Aset of 15 tiles is labeled 1 through 15 . suppose you choose one tile at random. find the probability of each event
a p(8) b p (7 or 11) c p (less than 20)
d p (odd number) e (multiple of 3) f p (35
answer box
a d
b e
c f
answer this someone

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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

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.