Derivada usando el limite se la siguiente funciónf(x)=2x+5

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.