Answer:
The answer is choice 3.
Step-by-step explanation:
I've had this equation b4
Answer:
the Answer is -4
Step-by-step explanation:
since you add 15 to -19 you get -4
Answer:
B - P=11.8(1.02)^t
Step-by-step explanation:
An exponential function is defined as:
.
Recall, a is the starting value, b is the rate, and x is the input (often time).
We will substitute a=11.8 million, b=1.02, and x=t for years. Notice b=1.02 and not 0.02. Because the population is increasing, we multiply by 1+r to add the growth onto the current population.
We write: where y is population in millions.
Answer:
$56.25
Step-by-step explanation:
3 Loaves or bread cost $1875
1 loaf costs $6.25
$6.25*9=$56.25
Start with
Separate the variables:
Integrate both parts:
Which implies
Solving for y:
Fix the additive constant imposing the condition:
So, the solution is