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3 years ago

How many time can twenty go into five hundred

Mathematics

2 answers:

dlinn [17]3 years ago

6 0

Twenty can go into five hundred 25 times.
Solution
500/20=25--->Divide
=25

vichka [17]3 years ago

4 0

25 times is the correct answer 500 divided by 20 is 25

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What is the greatest possible number of 27 and 36

Licemer1 [7]

I Believe Its 9
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Or
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3 years ago

Select the two values of x that are roots of this equation. x + 2x - 6 = 0

VLD [36.1K]

For this case we must solve the following quadratic equation:

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Where:

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The solution is given by:

$x = \frac {-b \pm \sqrt {b ^ 2-4 (a) (c)}} {2a}$

Substituting:

$x = \frac {-2 \pm \sqrt {2 ^ 2-4 (1) (- 6)}} {2 (1)}\\x = \frac {-2 \pm \sqrt {4 + 24}} {2}\\x = \frac {-2 \pm \sqrt {28}} {2}\\x = \frac {-2 \pm \sqrt {2 ^ 2 * 7}} {2}\\x = \frac {-2 \pm2 \sqrt {7}} {2}\\x = -1 \pm \sqrt {7}$

Thus, we have two roots:

$x_ {1} = - 1+ \sqrt {7}\\x_ {2} = - 1- \sqrt {7}$

ANswer:

$x_ {1} = - 1+ \sqrt {7}\\x_ {2} = - 1- \sqrt {7}$

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4 years ago

Please help i am confusion

frez [133]

I think 6 is h & 4 is k

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3 years ago

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8.) cos D A B C D 6 8

vagabundo [1.1K]

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Hope this helped!

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murzikaleks [220]

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3 years ago

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