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Mathematics 20 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

hey, what curriculum is this?

OpenStudy (anonymous):

diff. questions

OpenStudy (anonymous):

math idk

OpenStudy (anonymous):

is it videotext?

OpenStudy (bibby):

if the product of numbers is 0, at least one of the terms is 0. if we make 0 the largest term, we have 5 consecutive even numbers: 0,2,4,6,8

OpenStudy (anonymous):

no

OpenStudy (anonymous):

oh, ok. it just looked similar...

OpenStudy (anonymous):

my teacher gave me this for the SAT

OpenStudy (anonymous):

@bibby so where did 5 come from

OpenStudy (bibby):

the question gives us some information we have 5 consecutive even integers. that means even numbers that come one after another (2,4,6,8,10,12,...)

OpenStudy (bibby):

it also tells us the product of these numbers is 0 and a*b=0 when either a is 0 or b is 0

OpenStudy (anonymous):

oh ok thanks @bibby

OpenStudy (bibby):

anytime mami

OpenStudy (anonymous):

can you help me with the second one plz @bibby

OpenStudy (bibby):

idk let's see

OpenStudy (bibby):

for starters, the perimeter = 2(L+W) so l+w=14 then we can rewrite the different numbers that add up to 14 and find the maximum product of those I th ink

OpenStudy (anonymous):

ok thanks again @bibby

OpenStudy (bibby):

1,13 2,12 3,11 4,10 5,9 6,8 7,7 pretty sure 7x7 is our max

OpenStudy (anonymous):

same that's what i just got

OpenStudy (bibby):

nice, nice

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