Answer:
Elgas is 9 years old.
Step-by-step explanation:
Alvin: 3 x Elgas
36: Alvin + Elgas
36 / 4 : 9
Elgas: 9
Alvin: 27
To check: 27 + 9= 36
Answer:
I solved part a
To solve this question, we need to solve an exponential equation, which we do applying the natural logarithm to both sides of the equation, getting that it will take 7.6 years for for 21 of the trees to become infected.
PART C
The logarithmic model is: g(x)= in x/0.4
We are given an exponential function, for the amount of infected trees f(x) after x years.To find the amount years needed for the number of infected trees to reach x, we find the inverse function, applying the natural logarithm.
Step-by-step explanation:
mark me brainliest!!
Answer: 27a^3
It is 27a^3 because if you do 3×3=9 then 9×3= 27
Answer:
A rotation ____on the coordinate plane________ a figure around a fixed point called the center of
___rotation_____________.
It will be
3 4/14+2 3/14+4 6/14=9 13/14
