a tower is 50m high its shadow is x meters shorter when the suns altitude is 45 degree than when it is 30 degree, find x correct to the nearest cm

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Write the equation for the graph with the vertex (-6,2) and focus (-7.25,2) a. (y-2)^2 = -5(x+6) b. (y+6)^2 = -5(x-2) c. (x+6)^2 = -5(y+2) d. (y-6)^2 = 5(x+6)

Afew weeks ago, vera bought 5 apples from her local farmers' market. today, she bought 4 apples. what is the percent of decrease in the number of apples bought?