In the figure below, ∆abc is similar to ∆dbe. given that be=10cm, ab=3cm and bd=4cm. find the length of bc.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

How can you find the mean absolute deviation (mad) for this set of data?

Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?