Find a formula for the general term an of the sequence assuming the pattern of the first few terms continues.{-8/4,10/16,-12/64,14/256 ,-16/1024} Assume the first term is a1
an =

The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place

Solve 2^x=32 and rewrite this equation in a logarithmic form

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.