Answer:
The goals are to feed the world, to develop better foods, and to fight disease
Step-by-step explanation:
Answer:
B) 20%
Step-by-step explanation:
Exponential equation:
An exponential equation is given by:
![A(t) = A(0)(1+r)^t](https://tex.z-dn.net/?f=A%28t%29%20%3D%20A%280%29%281%2Br%29%5Et)
In which A(0) is the initial amount and r is the growth rate, as a decimal.
In this question:
![P(t) = 85(1.2)^t](https://tex.z-dn.net/?f=P%28t%29%20%3D%2085%281.2%29%5Et)
Growth rate:
We want to find r, so:
![1 + r = 1.2](https://tex.z-dn.net/?f=1%20%2B%20r%20%3D%201.2)
![r = 1.2 - 1 = 0.2](https://tex.z-dn.net/?f=r%20%3D%201.2%20-%201%20%3D%200.2)
The growth rate is of 0.2 = 2%, and the correct answer is given by option B.
Answer:
Step-by-step explanation:
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Answer:
X = 2
Step-by-step explanation:
2(5x + 2) = 2x + 20
10x + 4 = 2x + 20
8x + 4 = 20
8x = 16
x = 2