Answer:
$21,000
Step-by-step explanation:
The cost of car=$ 28,000
A car is depreciated by 25%
Now, the price of car=$28000(1-)
The price of the car= $28000()
The price of the car= $280×75
The price of the car= $21,000
The car worth today $21,000
Hence the correct answer is $ 21,000
d
you cannot have two x values in a function
We know that the general form of the exponential decay formula is
, where y is final amount remaining after t time, A is the original amount and r is the rate of decay
Now, the ratio of strontium-90 remaining, p , as a function of years, t , since the nuclear accident.
Hence, the ratio of remaining since the nuclear accident is
For any normal distribution, the mean and the median will have the same value. For any normal distribution, the proportion corresponding to scores greater than z = +1.00 is exactly equal to the proportion corresponding to scores less than z = -1.00.
C. 72 cm^3
Volume of rectangular prism is length times width times height