3 years ago

Help me please!..............

Mathematics

1 answer:

sladkih [1.3K]3 years ago

5 0

What's the problem you want to ask

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If you are asked to compare two numbers, what two operations might you use? Why?

Oduvanchick [21]

Subtraction: get how many units a number exceeds the other
<span>Division: lets you know how much a number is larger (or smaller) than the other.</span>

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3 years ago

What is the result of converting 60 ounces to pounds

timurjin [86]

Your answer would equal 3.75 Pounds

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4 years ago

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Prove that √3+√5 is an irrational

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Step-by-step explanation:

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3 years ago

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There are four movies showing at the theater, 2/5 of the people bought tickets for the comedy, 1/4 bought tickets for the horror

RUDIKE [14]

Given:

Number of people bought tickets for comedy = $\frac{2}{5}$

Number of people bought tickets for horror = $\frac{1}{4}$

Number of people bought tickets for kids movie = $\frac{3}{10}$

To find the number of people who bought tickets for the action movie.

Let us take,

Total number of tickets = 1

Now,

Total number of tickets for comedy, horror and kids movie are = $(\frac{2}{5} +\frac{1}{4} +\frac{3}{10} )$

So,

$(\frac{2}{5} +\frac{1}{4} +\frac{3}{10} )$

LCM of 5,4,10 = 20

= $\frac{8+5+6}{20}$

= $\frac{19}{20}$

Rest are action movie's tickets.

Therefore,

Number of action movie tickets = $1-\frac{19}{20}$

= $\frac{20-19}{20}$

= $\frac{1}{20}$

Hence,

The number of people who bought the tickets for action movie is $\frac{1}{20}$ .

7 0

4 years ago

Is this is the right answers

Hatshy [7]

Answer:

Yes your answer is correct! You solved it the proper way.

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3 years ago

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