Human hair grows at a rate of about 6.849 * 10 ^ - 4 cm per hour to 2.329 * 10 ^ - 2 cm per hour. The rate depend gender, genetics, age, and healthFind the difference between the high end and the low end of the rangeExpres your answer in scientific notation Do not round your answer1 point)

Answer 1

The difference between the high end and the low end of the range can be calculated by subtracting the low end from the high end:

High end - Low end = (2.329 * 10^-2) cm/hr - (6.849 * 10^-4) cm/hr

To subtract the two values, we need to make sure they have the same exponent. In this case, we can convert the low end value to scientific notation with the same exponent as the high end value:

High end - Low end = (2.329 * 10^-2) cm/hr - (6.849 * 10^-4) cm/hr
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-4) cm/hr * (10^-2/10^-2)
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-4) cm/hr * (10^2/10^2)
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-4) cm/hr * 10^2
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-4 * 10^2) cm/hr
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-4 * 10^2) cm/hr
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-4 * 10^2) cm/hr
= (2.329 * 10^-2) cm/hr - (6.849 * 10^-2) cm/hr
= (2.329 - 6.849) * 10^-2 cm/hr

Therefore, the difference between the high end and the low end of the range is (2.329 - 6.849) * 10^-2 cm/hr, which can be simplified to:

Difference = -4.52 * 10^-2 cm/hr

In scientific notation, the difference between the high end and the low end of the range is -4.52 * 10^-2 cm/hr.