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2 years ago

What is 817.502 rounded to the nearest whole number?

Mathematics

2 answers:

kotegsom [21]2 years ago

3 0

If a number has a decimal that is .5+, you round up. If it is .4-, you round down. So 817.502 would be 818.

EleoNora [17]2 years ago

3 0

Because it is .5 over 817 it rounds up to 818 if it was .4 or less it would stay 817

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Select all the equations that are true, and you can only pick 3...

lesya [120]

Answer:

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Step-by-step explanation:

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1 year ago

In the population of a particular country, the male-to-female ratio is 46 to 54. Write this ratio as a fraction in simplest form

Helen [10]

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3 years ago

From the beginning of cross country season to the end , Trisha reduced her time by 17 % , Anchara reduced hers by 4/25 , and Jua

kati45 [8]

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2 years ago

What are all of the real roots of the following polynomial? f(x) x^4-24x^2-25

Greeley [361]

Answer:

x = ±5

Step-by-step explanation:

We are given the following polynomial function and we are to find all of its real roots:

$x^4-24x^2-25$

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$y^2-24y-25$

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$(y^2+y)+(-25y-25)$

$y\left(y+1\right)-25\left(y+1\right)$

$\left ( y + 1 \right ) \left ( y - 2 5 \right)$

Substitute back $y=x^2$ to get:

$\left ( x^2 + 1 \right ) \left ( x^2 - 25 \right )$

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3 years ago

Read 2 more answers

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quester [9]

Answer:

$1,701.64

Step-by-step explanation:

(see attached for reference)

recall that for compound interest, the following formula applies:

A = P [1 + (r/n) ] ^ (nt), where

A = final amount (we are asked to find this)

P = Principal amount = $1,200

r = interest rate = 5% = 0.05

t = 7 years

n = 12

Substituting these into the equation,

A = 1200 [1 + (0.05/12) ] ^ [(12)(7)]

A = $1,701.64

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2 years ago