Answer:
57 for the third side
Step-by-step explanation:
a = √(c² - b²)
Answer:
2+5x?
Step-by-step explanation:
Answer:
6 and 7
Step-by-step explanation:
now make me brainliest
Answer:
Here we have the function:
S(t) = 500 - 400*t^(-1)
Then the rate of change at the value t, will be:
S'(t) = dS(t)/dt
This differentiation will be:
S'(t) = -400/t^2
Then:
a) the rate of change at t = 1 is:
S'(1) = -400/1^2 = -400
The rate of change after one year is -400
b) t = 10
S'(10) = -400/10^2 = -400/100 = -4
The rate of change after 10 years is -4, it reduced as the years passed, as expected.
1. 256
2. 7^7
3. 46,629
4. 16,649
5. 5^4
