Nancy collects 56 frogs, marks them and releases them. later she collects 600 frogs and finds that 24 of them are marked what is the best estimate for the frog population?

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Can someone me with this? i’m not sure what to put for my equations.