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Lerok [7]
3 years ago
12

On a particular map, 1 inch represents an actual distance of 2.5 miles. the actual area of a lake is 12 square miles. find the a

rea of the lake on the map
Mathematics
1 answer:
Anton [14]3 years ago
5 0
We have that
scale factor=1 in/2.5 miles
<span>the actual area of a lake is 12 square miles

</span>we know that
[area on the map]=[scale factor]²*[area actual]
[area on the map]=[1/2.5]²*[12]-----> 1.92 in²

the answer is
1.92 in²

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guapka [62]

Answer:

7 2/3 minutes

Step-by-step explanation:

We can write this equation in y = mx+b form

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x is the number of minutes and y is the depth

y = 3 * x -105

We want to find when y = -82

-82 = 3x -105

Add 105 to each side

-82+105 = 3x-105+105

23=3x

Divide by 3

23/3 = 3x/3

23/3=x

Changing into a mixed number

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7 2/3 minutes

4 0
3 years ago
What is the range of the function shown in the table?
algol [13]

Answer:

C

Step-by-step explanation:

The range of a function is going to be the output of the table. 3, 4, 5, and 6 are all outputs in the table. C is the correct answer.

Hope this helps you.

Have a nice day.

5 0
3 years ago
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The Palace of Peace and Accord in Astana, Kazakhstan, was built in 200620062006. The building has a square right pyramid structu
Anastaziya [24]

Answer: h= 69.3m

Step-by-step explanation:

The correct values in the question are:

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sh= √(62^2 + [62/2]^2)

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3 0
3 years ago
Solve this question g(3)=
Virty [35]

Answer:

4

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Where g is 3, the value is 4.

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7 0
3 years ago
(3 x a−3/4)∙1/3 if a=3/8
Dennis_Churaev [7]

Answer:

1 3/8

Step-by-step explanation:

Possible derivation:

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Factor out constants:

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