Answer:
a = Panera
b = Chipote
a(20) + B(30) = 440
Step-by-step explanation:
For this case we have a function of the form:
![n (t) = n0 * (b) ^ t](https://tex.z-dn.net/?f=%20n%20%28t%29%20%3D%20n0%20%2A%20%28b%29%20%5E%20t%20%20)
Where,
n0: initial amount (in units of millions)
b: growth rate
t: time in years
Substituting values we have:
![n (t) = 1.25 * (2.50) ^ t](https://tex.z-dn.net/?f=%20n%20%28t%29%20%3D%201.25%20%2A%20%282.50%29%20%5E%20t%20%20)
Answer:
the number of toys being produced, n (in millions), in t years is:
D. ![n = 1.25 (2.5 ^ t)](https://tex.z-dn.net/?f=%20n%20%3D%201.25%20%282.5%20%5E%20t%29%20)
Answer:
5
Step-by-step explanation:
The domain of this sine function is the entire set of real numbers. Since there is no real value of x for which sin(x) becomes undefined, then the entire set of reals is the domain.
(On the other hand, the range would be from -4 <= y <= 4, since the sine function can only have a value ranging from -1 to 1, and multiplying 4 expands that from -4 to 4.)
You can divide the field into two squares of area 2500 yd^2. The side of each of those will be √2500 = 50 yd.
The dimensions of the field are 50 yd by 100 yd.