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Kipish [7]
4 years ago
7

alaska has a land of about 1,700,00km2 florida has a land area 1/10 the size of alaska what is the land area of florida

Mathematics
1 answer:
Sholpan [36]4 years ago
5 0
Area of Florida:-
1700000×1/10=170000km²
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In 2015 there were 759 laptops at lightning high school starting a 2016 the school box 75 more laptops at the end of each year t
nikdorinn [45]

Answer:

Step-by-step explanation:

Given the following :

Number of laptops in 2015 = 759

t(x) = 75x + 759 ; model to determine number of laptops at the school. X years after 2015.

Number of laptops in the school in 2020:

4 0
4 years ago
What operation should I use to solve -6x = -24. Addition, subtraction, multiplication,or division
olga_2 [115]
Always use PEMDAS as a key. Peretheses, Exponents, Multiplication, Division, Addition, and then Subtraction.
4 0
3 years ago
If a tank holds 5000 gallons of water, which drains from the bottom of the tank in 40 minutes, then Torricelli's Law gives the v
pochemuha

Answer:

V'(t) = -250(1 - \frac{1}{40}t)

If we know the time, we can plug in the value for "t" in the above derivative and find how much water drained for the given point of t.

Step-by-step explanation:

Given:

V = 5000(1 - \frac{1}{40}t )^2  , where 0≤t≤40.

Here we have to find the derivative with respect to "t"

We have to use the chain rule to find the derivative.

V'(t) = 2(5000)(1 - \frac{1}{40} t)d/dt (1 - \frac{1}{40}t )

V'(t) = 2(5000)(1 - \frac{1}{40} t)(-\frac{1}{40} )

When we simplify the above, we get

V'(t) = -250(1 - \frac{1}{40}t)

If we know the time, we can plug in the value for "t" and find how much water drained for the given point of t.

4 0
4 years ago
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gulaghasi [49]

Answer:

a) 1.3652

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3 0
2 years ago
Read 2 more answers
-104= 8x please help 4 people are stuck on this
skelet666 [1.2K]

Answer:

8x = -104

divide 8

x = 13

7 0
3 years ago
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