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3 years ago

What is the answer ??

Mathematics

2 answers:

FromTheMoon [43]3 years ago

6 0

Answer: 9 i think

Step-by-step explanation:

never [62]3 years ago

3 0

The error in rounding a number is half of the unit of measure. The number was rounded to the nearest 0.1 unit so the error is half of 0.1 which is 12⋅0.1=0.05
2
1

⋅0.1=0.05. Since 3.7+0.05=3.75
3.7+0.05=3.75 and 3.7−0.05=3.65
3.7−0.05=3.65, then the error interval is \boxed{3.65\le x<3.75}.

Mark me as brainliest please! :)

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3 years ago

First, rewrite 9/10 and 23/25 so that they have a common denominator.

MAVERICK [17]

The cheap answer is, well, all we do is, grab the denominator of one and multiply the other by it, top and bottom, and grab the denominator of the other, and multiply the first one by that one too, that way, both will have the same denominator, and then you can simply check the numerator to see who's larger, let's do so.

$\bf \cfrac{9}{\boxed{10}}\qquad \qquad \cfrac{23}{\boxed{25}}
\\\\\\
\cfrac{9\cdot \boxed{25}}{10\cdot \boxed{25}}\implies \cfrac{225}{250}\qquad \qquad \qquad \cfrac{23\boxed{10}}{25\cdot \boxed{10}}\implies \cfrac{230}{250}\\\\
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\textit{so, which is larger then?}\qquad \cfrac{225}{250}~or~\cfrac{230}{250}?$

surely you can tell.

3 0

3 years ago

Read 2 more answers

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Oxana [17]

Answer:

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Step-by-step explanation:

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3 years ago

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Drupady [299]

Answer:

Step-by-step explanation:

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4 years ago