At Sundae King, 4 of the last 6 sundaes sold had nuts. Considering this data, how many of the next 18 sundaes sold would you expect to have nuts?
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Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.