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2 years ago

One half hour past midnight

2 answers:

6 0

Hello
The answer to this would be 12:30 am because you add 30 minutes to 12:00 because 30 min is half of 60 min aka one hour

Hope this helps
Plz mark me as brainist Thanks!!!!

gregori [183]2 years ago

5 0

1 half hour would be 12:30am

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Afina-wow [57]

Answer:

4.81 x 10^13

Step-by-step explanation:

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3 years ago

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Aneli [31]

Since your probably solving for W, isolate W by adding the -3n to both sides and get W=5n now use a calculator and multiply 5 and Pi. To Get 15.7.

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3 years ago

If three quarters of a number decreased by twenty is equal to eighty two, what is that number?

Studentka2010 [4]

A number is :

$x$

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Three quarters of it means :

$\frac{3}{4}x \\$

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Decrease by 20 means :

$\frac{3}{4}x - 20 \\$

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Equals to 82 means :

$\frac{3}{4}x - 20 = 82 \\$

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What is that number ?

x asked so we must solve the above equation for x.

Let's do it....

$\frac{3}{4}x - 20 = 82 \\$

Plus sides 20

$\frac{3}{4}x = 82 + 20 \\$

$\frac{3}{4}x = 102 \\$

Multiply sides by 4

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Divided sides by 3

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$x = \frac{102}{3} \times 4 \\$

Simplify

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So that number is 136 .

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3 years ago

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Let the number of tickets sold to the couples = c

According to the question,

s + c = 46 ( Equation 1)

Since each individual's ticket is $6, the total amount of money made by selling tickets to individuals is 6s.

Similarly, since each ticket sold to couples is $8, the total amount of money made by selling tickets to couples is 8c.

So,

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On solving both the equations, we get

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Therefore, 8 tickets were sold to individuals and 38 tickets were sold to the couples.

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2 years ago

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Masja [62]

Answer:

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