Question 6 of 10 How is a scientific theory developed?

A. One scientist supports his or her hypothesis with an experiment.

B. A single experiment is carefully performed once.

C. Many different experiments are repeated many times.

D. An experiment is repeated over and over with the same results.

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.