5=625e^{0.02x} Pls show work thanks ;D

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Collin did the work to see if 10 is a solution to the equation r/4=2.4