In A KLM, k=90° and D is a point of KL so that KD :DL=2:1 and DE//LM with E on KM 1. if DL =x and EM =y , express LM² in terms of x and y​

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Solve -.016x= -16. need solving this

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *