In a study of bat migration habits, 240 male bats and 260 female bats have been tagged. How many more male bats must be tagged so that 3/5 of the total number of bats in the study are male?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Write the following as a base and exponent

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?