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3 years ago

Whats the estimated answer for 3,178 + 1,452 ? Thank you!

Mathematics

2 answers:

Elenna [48]3 years ago

6 0

3,178+1,452≈4,600
hope this helped

yanalaym [24]3 years ago

4 0

Answer:

4,360

Step-by-step explanation:

3,178

1,452

4,360

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James was working on his school homework for 2 hours. He spent 1/3 of this time working on math, and 1/4 of the rest of the time

AlladinOne [14]

2 hours = 120 minutes

120/3 = 40

= 40 minutes

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3 years ago

Colby is making a home video consisting of a 5-minute introduction followed by several short skits. Each skit is 6 minutes long.

givi [52]

<h2>Hello!</h2>

The answer is: There are a total of 16 skits in the video.

From the statement, we know that the total length of the video is 101 minutes and it contains a 5-minute introduction, the rest of the minutes are short skits (which are 6 minutes long each one).

So, we need to write the following equations:

First equation:

$TotalDuration=Introduction+n*Skit$

Second equation:

$Skit=6Minutes$

Where,

$TotalDuration=101Minutes\\Introduction=5Minutes\\n=NumberOfSkits\\Skit=6Minutes$

So, replacing and substituting the second equation into the first equation we have:

$101Minutes=5Minutes+n*6Minutes\\n*6Minutes=101Minutes-5Minutes\\n*6Minutes=96Minutes\\n=\frac{96Minutes}{6Minutes}=16$

So, there are a total of 16 skits in the video.

Let's prove it substituting "n" into the first equation:

$101Minutes=5Minutes+16*6minutes\\101Minutes=5Minutes+96Minutes\\101Minutes=101Minutes$

Have a nice day!

8 0

3 years ago

Please find the question

melisa1 [442]

Answer:

By distance formula ,

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3 years ago

What is the reciprocal of 8 8/5 ?

Ksenya-84 [330]

Answer:

$\frac{5}{48}$

Step-by-step explanation:

The reciprocal of a number n is $\frac{1}{n}$

Given 8 $\frac{8}{5}$ , change to an improper fraction

= $\frac{5(8)+8}{5}$ = $\frac{48}{5}$ , thus

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3 years ago

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geniusboy [140]

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3 years ago