Answer:
94
Step-by-step explanation:
because it all adds up to 180 (i want brainliest)
February has the colder average temperature. The larger the negative number is, the colder it is. This applies to temperature, not all situations.
Answer:
5.04 seconds
Step-by-step explanation:
Having a graphing tool like )desmos.com) helps, just replace t with x
Answer:
Step-by-step explanation:
<u>Exponential Decay Function</u>
The exponential function is often used to model natural decaying processes, where the change is proportional to the actual quantity.
An exponential decaying function is expressed as:
Where:
C(t) is the actual value of the function at time t
Co is the initial value of C at t=0
r is the decaying rate, expressed in decimal
Depreciation is often modeled as an exponential decay function. Since Jim bought a skateboard for Co=$200, its value will depreciate by r=15% = 0.15 each year since buying it.
The exponential model for this situation is:
Operating, the function is: