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aliina [53]
3 years ago
13

if c= the number of cars in a parking lot which algebaraic expression represents the phrase below the number of cars increased b

y 9
Mathematics
1 answer:
guapka [62]3 years ago
8 0

Answer:

C+9

Step-by-step explanation:

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Answer:

Option (D).

Step-by-step explanation:

Initial population of the deer P_{0} = 4800

Decrease in the population of the deer after every 8 years = \frac{1}{2}\times (\text{Initial population})

Decrease in population is an exponential process, so the expression representing population will be,

P_{t}=P_{0}(1-r)^x

Where P_{t} is the population after 'x' slots of 8 years.

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By substituting the values of r and x in the expression,

P_{t}=P_{0}(1-\frac{1}{2})^{\frac{t}{8}}

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3 years ago
What is the equation of the line that is parallel to the line y =-1\3
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Hello!

If a you want to find an equation of the line that is parallel to the given line, we must know that if two lines are parallel, then their slope will <em>always</em> have to be equal.

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Therefore, the equation of the line is y = -1/3x + 7.

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