In a sequence of numbers the a21 = 178 and a30= 250 Based on this information, which equation can be used to find the nth term in the sequence, an?

What value of x will make the triangles similar by the sss similarity theorem?

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.