A newspaper uses a random number generator to select local people for a survey about new
laws. What type of sample or survey is this?
A. systematic sample
B. simple random sample
C. convenience

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

its 50 miles away from the starting point

a

step-by-step explanation:

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: