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zaharov [31]
3 years ago
11

How do you find the sum of interior angles?

Mathematics
1 answer:
stepladder [879]3 years ago
4 0
<span>subtract 2 from the number of sides, and multiply the difference by 180</span>
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2 years ago
Brian deposited $4000 into an account with 5.4% interest, compounded monthly. Assuming that no withdrawals are made, how much wi
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The future value of the amount deposited will be given by:
FV=p(1+r/100n)^nt

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3 years ago
Write AB−⇀− with A(−7,5) and B(−3,−7) in component form.
Sladkaya [172]

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2 years ago
The admission fee at a local zoo is $1.50 for children and $5.00 for adults. On a certain day, 3000 people enter the zoo and $9,
vlabodo [156]

1600 children and 1400 adults attended

<h3>How to determine the number of adults?</h3>

Let the children be x and adult be y.

So, we have the following equations:

x + y = 3000

1.5x + 5y = 9400

Make x the subject in x + y = 3000

x = 3000 - y

Substitute x = 3000 - y  in 1.5x + 5y = 9400

1.5(3000 - y) + 5y = 9400

Expand

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Evaluate the like terms

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x = 3000 - 1400

Evaluate

x = 1600

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Read more about system of equations at:

brainly.com/question/14323743

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1 year ago
Write 7/200 as a decimal
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.035 is the answer to your question



7 0
2 years ago
Read 2 more answers
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