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Mathematics 21 Online
OpenStudy (anonymous):

The coordinate grid shows points A through K. Which points are solutions to the system of inequalities listed below? 2x + y < 10 2x - 4y > 8 E, F, G, H, J E, F, G A, C, D, K A, E, F

OpenStudy (anonymous):

OpenStudy (anonymous):

a c d k

OpenStudy (anonymous):

How did you get that ?

OpenStudy (anonymous):

you find all the coordinates numbers and then wich ever one matches thats the one

OpenStudy (anonymous):

Okay, thanks ill give you a medal. Can you help me with another one please ?

OpenStudy (anonymous):

now I got a qusetion for u 8 is what percent of 40

OpenStudy (anonymous):

3.2

OpenStudy (anonymous):

you get the answer already?

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

but heres another

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

Im not sure if it is right, im trying to check. but what do you think it is @conner143

OpenStudy (anonymous):

54 is what percent of 60

OpenStudy (anonymous):

32.4

OpenStudy (anonymous):

so what am i trying to get exactly?

OpenStudy (anonymous):

percents

OpenStudy (anonymous):

heres another 16 is 25% of what number

OpenStudy (anonymous):

Which points are solutions to the system of inequalities.

OpenStudy (anonymous):

oh ok ill try

OpenStudy (anonymous):

4

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

wha about 64 is 32% of what number

OpenStudy (anonymous):

20.48

OpenStudy (anonymous):

39 is 10% of what number

OpenStudy (anonymous):

it is not A

OpenStudy (anonymous):

nvm yes it is sorry

OpenStudy (anonymous):

Oh it is ?

OpenStudy (anonymous):

3.9

OpenStudy (anonymous):

a, c, d, and k

OpenStudy (anonymous):

39 is 50% of what number not the other one sorry

OpenStudy (anonymous):

thats what i got

OpenStudy (anonymous):

oh okay thats what I kind of got too. Thanks!

OpenStudy (anonymous):

19.5

OpenStudy (anonymous):

wait how many coordinates?

OpenStudy (anonymous):

What are you asking me all of these percentage questions @edwards555 . Just curious

OpenStudy (anonymous):

27 is 10% of what number

OpenStudy (anonymous):

asking u for my work

OpenStudy (anonymous):

11 I think @conner143 .

OpenStudy (anonymous):

thats how many you need?

OpenStudy (anonymous):

2.7

OpenStudy (anonymous):

Im not too sure how many

OpenStudy (anonymous):

oh so just how ever many there are gotcha ill check again so a c d k e j f g and h

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

that is all of them

OpenStudy (anonymous):

roberto wants to buy a new jet ski jacket that cost $96 if the cost including tax is $101.28 what is the percent of sales tax

OpenStudy (anonymous):

you get all of those @FEARLESS_RAIN , @edwards555

OpenStudy (anonymous):

oh, it can't be all of them.

OpenStudy (anonymous):

figure that out

OpenStudy (anonymous):

hey @FEARLESS_RAIN can u help me on this im stuck

OpenStudy (anonymous):

How ?

OpenStudy (anonymous):

no im really stuck on this one

OpenStudy (anonymous):

idk cant figure it out

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