There are 36 people in a fitness studio.3/8 of the people lifted weights. 1/3 of the people did cross training. the remaining people were running. what fraction represents the number of people running

→Number of people in the fitness club= 36 People

→Number of people who lifted weights

→Number of people who did cross training

=12 People

→Number of people who were running

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: