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Elden [556K]
3 years ago
14

What percent of 180is 81?

Mathematics
1 answer:
ehidna [41]3 years ago
6 0
81 / 180 = 0.45

The answer is 45%.
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Answer:

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Step-by-step explanation:

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3 years ago
Choose the appropriate descriptor for the term gram per centimeter cubed .
Oxana [17]

Answer:

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Which of the following integers is less than -23?<br> a) o<br> b) -13<br> c) 13<br> d) -25
blondinia [14]

Answer:

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Step-by-step explanation:

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Read 2 more answers
In a certain year, the average e-mail user sent or received 114 e-mails each day. The number of e-mails received was 6 more then
Tems11 [23]

Answer:

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Step-by-step explanation:

Given

Represent sent emails with x and received with y.

So, we have:

x + y = 114 -- First statement

y = 6 + 2x -- Second statement

Required

Determine the number of emails received (y)

Make x the subject in x + y = 114

x = 114 - y

Substitute 114 - y for x in y = 6 + 2x

y = 6 + 2(114 - y)

Open bracket

y = 6 + 228 - 2y

Collect Like Terms

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y = 234/3

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7 0
3 years ago
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torisob [31]

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Step-by-step explanation:

The formula for continuously compounded interest is

A = P x e (r x t)

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A represents the future value of the investment after t years.

P represents the present value or initial amount invested

r represents the interest rate

t represents the time in years for which the investment was made.

e is the mathematical constant approximated as 2.7183.

From the information given,

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Therefore,

200 = P x 2.7183^(0.07 x 3)

200 = P x 1.234

P = 200/1.234

P = $162.1 to the nearest cent

7 0
4 years ago
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