Since a cube is l x w x h, find the length of one side first:
∛8,000 = 20
The length of one side is 20 feet. This can represented as "s".
To find the area of one of the faces, use s²:
20² or 20 x 20 = 400
The area of one face is 400 ft²!
Answer:
- growth factor > 1, growth
- growth factor < 1, decay
Step-by-step explanation:
The "growth factor" is the base of a positive exponent in the exponential model.
If it is more than 1, the model models growth.
If it is less than 1, the model models decay.
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Decay can also be modeled with an exponential base greater than 1, but a negative exponent.
It says that you need to divide 2 exponents with the same base, you keep the base and subtract the powers, its kind of like reducing fractions! :)
The price was reduced by 34%, so she paid 100-34 = 66% of the original price.
16,000 x 0.66 = 10,560
She paid $10,560
