Each railroad car in a train set in 6 inches in length. The railroad track is 5 feet long. How many railroad cars can fit on the track A 30 car
B 15 cars
C 11 cars
D 60 cars
E 10 cars

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Urgent? will give brainliest to the first correct answer what is the area of the figure?

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?