Exposure rate is typically expressed in terms of the amount of a substance to which a person may be exposed over a specific period, such as per day or per week. It is often measured in units such as milligrams per kilogram of body weight per day (mg/kg/day) or parts per million (ppm).
Rate of change is often used when speaking about momentum, and it can generally be expressed as a ratio between a change in one variable relative to a corresponding change in another. Graphically, the rate of change is represented by the slope of a line.
It is the percentage rate of change!
No it cannot.
$3.50
An investment's rate of return is expressed as a percentage.
According to the 710 Rule of Thumb, the exposure rate from a nuclear detonation decreases by a factor of 10 for each sevenfold increase in time after the event. Therefore, if the exposure rate is 500 R/hr one hour after detonation, after 14 days (which is approximately 336 hours or about 336/7 = 48 times the initial time), the exposure rate would decrease significantly. Applying the rule, the exposure rate would be approximately 0.5 R/hr after 14 days.
A measure of the cost of credit expressed as a yearly interest rate A+
The rate at which a rock in a streambed dissolves would not be increased by decreasing the temperature of the water because lower temperatures generally slow down chemical reactions, including the dissolution process.
Unit rate
% rate := 0.055 * 100%= 5.5%
4/1
% rate= 75.52 x100% = 7552%