1. Una prueba de resistencia se realiza en un circuito de 0,615Km de longitud. ¿Cuántos km recorrerá si da 10 vueltas? ¿ Y si da 15?

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school