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Mathematics 24 Online
OpenStudy (anonymous):

http://static.k12.com/bank_packages/files/media/mathml_97fc23c37e58777739b4262932f1c3c780e91e02_1.gif

OpenStudy (anonymous):

@haleyelizabeth2017

OpenStudy (anonymous):

@MDoodler

OpenStudy (anonymous):

its a link

OpenStudy (haleyelizabeth2017):

What is 110/11?

OpenStudy (haleyelizabeth2017):

What is 11*10?

OpenStudy (anonymous):

10

OpenStudy (haleyelizabeth2017):

Correct! And 2 negatives make a positive :)

OpenStudy (anonymous):

i have 4 more

OpenStudy (anonymous):

is that cool haley

OpenStudy (anonymous):

@haleyelizabeth2017

OpenStudy (anonymous):

is the answer -4

OpenStudy (haleyelizabeth2017):

20*5

OpenStudy (superflytyguy):

When dividing fractions, flip the fraction and multiply

OpenStudy (haleyelizabeth2017):

So no, it is not -4...

OpenStudy (anonymous):

oh so its just 4

OpenStudy (haleyelizabeth2017):

Nope

OpenStudy (superflytyguy):

-1/5 becomes 5/1

OpenStudy (haleyelizabeth2017):

What is 20*5?

OpenStudy (anonymous):

120

OpenStudy (anonymous):

or 100

OpenStudy (superflytyguy):

no

OpenStudy (superflytyguy):

yes

OpenStudy (anonymous):

soryy lol

OpenStudy (anonymous):

so the answer is 100

OpenStudy (haleyelizabeth2017):

haha it's all good bro :D

OpenStudy (haleyelizabeth2017):

yep :)

OpenStudy (superflytyguy):

-36 / 3

OpenStudy (superflytyguy):

-36 / -3

OpenStudy (superflytyguy):

What is it Red guy

OpenStudy (anonymous):

-12

OpenStudy (superflytyguy):

nope 12

OpenStudy (superflytyguy):

remember -3

OpenStudy (anonymous):

12

OpenStudy (haleyelizabeth2017):

So what is 12/4?

OpenStudy (anonymous):

3

OpenStudy (haleyelizabeth2017):

Great! :)

OpenStudy (anonymous):

so 3 is it

OpenStudy (haleyelizabeth2017):

yep :)

OpenStudy (anonymous):

For the past 5 months Pablo's bicycle repair business had these profits or losses: –$85, $70, –$120, –$90, and $35. What was his average profit or loss for these five months? A. His average loss was $38 per month. B. His average profit was $38 per month. C. His average loss was $80 per month. D. His average profit was $80 per month.

OpenStudy (superflytyguy):

You know how to find the average? RedGuy

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

so c

OpenStudy (anonymous):

?

OpenStudy (superflytyguy):

you got a calculator?

OpenStudy (anonymous):

oh its a

OpenStudy (superflytyguy):

Add them all up for me

OpenStudy (superflytyguy):

What's the rule about multiplying 2 negatives?

OpenStudy (anonymous):

oh positive to ist a profit of 38

OpenStudy (haleyelizabeth2017):

no...he's talking about the newer one lol

OpenStudy (superflytyguy):

yea i am red guy lol

OpenStudy (haleyelizabeth2017):

But A was correct for the previous one :)

OpenStudy (superflytyguy):

I thought you solved the other one

OpenStudy (anonymous):

ok so it equals positive

OpenStudy (superflytyguy):

You mean for the current one? Yes.

OpenStudy (superflytyguy):

What's 6 x 4.2

OpenStudy (anonymous):

25.2

OpenStudy (anonymous):

oh -8.4

OpenStudy (anonymous):

right

OpenStudy (anonymous):

RIGHT???

OpenStudy (superflytyguy):

Yuppers :D

OpenStudy (superflytyguy):

You are absolutely right

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