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Novay_Z [31]
4 years ago
6

1.

Mathematics
1 answer:
maksim [4K]4 years ago
6 0
1a) 2 lanterns-10 light bulbs
5 lanterns- _ light bulbs

b) The missing term is 25 

c) The scale factors are 2:10 and 5:25, 2 to 10 and 5 to 25, 2/10 and 5/25

Work Shown....

2/10=5/x cross multiply

2x=50/2=25

Hope I helped ya...
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a scientist is running a simulation of a hypothetical city since she wants to explore its environmental impact over time the cit
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In 2003 a town’s population was 1431. By 2007 the population had grown to 2134. Assume the population is changing linearly.How m
sergiy2304 [10]

We will have the following:

First, we will have that the population change by:

\Delta P=2134-1431\Rightarrow\Delta P=703

So, the population changed by 703 people.

It took the follwoing number of years to change from 1431 to 2134:

\Delta y=2007-2003\Rightarrow\Delta y=4

So, it took 4 years to changes from 1431 to 2134.

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The average population growth per year is of 175.75 people per year.

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So, the population in 2000 would have been approximately 1429 people.

We will have that the equation for the population would be:

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Now, we predict the number of people of the town in 2014:

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So, there will be approximately 3890 people of the town in 2014.

3 0
1 year ago
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3 0
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sashaice [31]

Answer:

The second box  

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The volume of a pyramid can be given by the formula:  V=31​Ah. Where.  A:  Area of the V=(1/3)(B)(h)

multiply both sides by 3

3V=Bh

divide both sides by B

3V/B=h

Therefore, If it is wider it has more space to carry more items such as macaroni.

I hope this helps! (:

4 0
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