The speed of light is 3.0*10^8 m/s. Red light has a wavelength of 7 *10^-7 m. What is its frequency?
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<span>Given that there are 50 campers at day camp and 10
counselors.
The ratio of campers to counselors as a fraction is given by
.
Using equivalent fractions we have
.
Thus, the related rate and unit rate to the ratio of campers to counselors is given by
.
The unit rate indicates that for every counselor, there are 5 campers.</span>
The ratio of campers to counselors as a fraction is given by
Using equivalent fractions we have
Thus, the related rate and unit rate to the ratio of campers to counselors is given by
The unit rate indicates that for every counselor, there are 5 campers.</span>