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3 years ago

When rounding to the nearest hundred, which of the following numbers round to 400?

2 answers:

6 0

When rounding numbers up or down, you need to look at the number in the place to the right of the place you are rounding to.

You have been asked to round to the nearest hundred (3rd place from the right)

Look one place to the right of the hundred place (the ten's place in this instance). If it is 4 or less, you will leave the hundred's digit as is and fill in the tens and ones places with a zero (this is called rounding down).

If it is 5 or higher, you will "round up" the digit in the hundred's place to the next hundred.

348 has a 4 in the tens place - so we will "round down" by leaving the hundred digit and placing zeros in the tens and ones. (300)

452 rounds up to 500 (because of the 5 in the tens place)

325 rounds down...

423 rounds down...

351 rounds up to ... 400! We found our answer

445 rounds down...

shepuryov [24]3 years ago

4 0

The answer is 423 since it's the closest number to 400 from all the numbers listed above.

The numbers 351 and 445 would also round to 400 but they are not the closest ones.

Hope it helped,

BioTeacher101

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Archy [21]

The value of integration of y=16- $x^{2}$ from x=-1 to x=1 is 94/3.

Given the equation y=16- $x^{2}$ and the limit of the integral be x=-1,x=1.

We are required to find the value of integration of y=16- $x^{2}$ from x=-1 to x=1.

Equation is relationship between two or more variables that are expressed in equal to form.Equation of two variables look like ax+by=c.It may be linear equation, quadratic equation, or many more depending on the power of variable.

Integration is basically opposite of differentiation.

y=16- $x^{2}$

Find the integration of 16- $x^{2}$ .

=16x- $x^{3}/3$

Now find the value of integration from x=-1 to x=1.

=16(1)- $(1)^{3}/3$ -16(-1)- $(-1)^{3}/3$

=16(1)-1/3+16-1/3

=32-2/3

=(96-2)/3

=94/3

Hence the value of integration of y=16- $x^{2}$ from x=-1 to x=1 is 94/3.

Learn more about integration at brainly.com/question/27419605

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1 year ago

Round 2.85 to the nearest hunderdth

andreyandreev [35.5K]

Answer 2.85

On rounding to nearest hundredths, we get than 2.85 as at thousandths place, there is 9 which is greater than 5, so 1 is added to the hundredth value.

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3 years ago

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Answer:

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Step-by-step explanation: