Charlie is making a scale model of his kitchen. If the kitchen measures 12 feet by 11 feet, and his scale is two inches = three
2 answers:
Answer:
Option A. is the answer.
Step-by-step explanation:
Charlie is making a scale model of his kitchen.
The kitchen measures 12 feet by 11 feet.
We can use the unitary method to get the scale measures.
Since his scale is 3 feet = 2 inches.
So 1 feet = inches
and 12 feet = inches
Similarly 11 feet = inches
Therefore, scale measures of the kitchen will be = 8 in by 7.3 in
Option A. is the correct answer.
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Answer:
The population will be 240,116
Step-by-step explanation:
Exponential growth can be represented by the expression:
where:
is the population at time (t)
is the initial value of the population
"r" is the annual rate of growth (written in decimal form)
and "t" is the time in years.
Therefore in this situation, P(16) is what we want to find [the population after 16 years]
the initial population is 110,000
the rate of growth is 0.05 [decimal form of 5%]
and t is 16 years.
Replacing all these in the given functional form gives: