Need help a lot of points If a rectangle FGHI is dialted by a scale factor of 0.5 and the origin as it's center, what would be the corrdiants of F'?

A.(4,4)
B.(1,1)
C.(10,10)

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.