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Mathematics 8 Online
OpenStudy (anonymous):

Which one is larger? Question 24 options: 1/4 .25 .50 3/4

OpenStudy (mathmale):

Convert all the fractions to proper fractions, or convert them all to decimal fractions. This will greatly ease the comparisons you'll have to do.

OpenStudy (anonymous):

i can help

OpenStudy (briannabug):

me too

OpenStudy (anonymous):

a and b are the same so it cant be those two

OpenStudy (anonymous):

I think its D

OpenStudy (anonymous):

and not c

OpenStudy (anonymous):

you would be correct:)

OpenStudy (anonymous):

:D Thanks can you help me with 2 more?

OpenStudy (anonymous):

sure

OpenStudy (briannabug):

me too? lol

OpenStudy (anonymous):

why not

OpenStudy (anonymous):

Solve (3x + 9) - (x + 4) Question 22 options: 2x + 5 2x + 13 4x + 13 4x - 9

OpenStudy (anonymous):

i think its B or C

OpenStudy (anonymous):

definity not a or d so yeah i agree with you

OpenStudy (anonymous):

c

OpenStudy (anonymous):

What do you think bri?..i think its c

OpenStudy (anonymous):

yeah me too

OpenStudy (anonymous):

I was actually thinking A. But I could be wrong

OpenStudy (anonymous):

oh yeah i see how that fits

OpenStudy (anonymous):

So you think its A?

OpenStudy (anonymous):

I think it's A, yeah.

OpenStudy (anonymous):

perhaps

OpenStudy (anonymous):

i picked A

OpenStudy (anonymous):

Okay, can you tell if it's right or do you have to wait?

OpenStudy (anonymous):

yes tell if it was right

OpenStudy (anonymous):

i gotta wait

OpenStudy (anonymous):

Oh, okay

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

another question?

OpenStudy (anonymous):

okay

OpenStudy (mathmale):

@StonerMagic and @TheCleverOne : Kindly do NOT hand out answers!! It's your job to help the person asking this question arrive at his or her own answers. Haven't you read the Code of Conduct about this topic? http://openstudy.com/code-of-conduct

OpenStudy (anonymous):

There are 300 seats on the train, and it's 75% full. How many seats are empty? 25 75 150 225

OpenStudy (anonymous):

oh i know how to do this!!!

OpenStudy (anonymous):

i 'll put up a link,wait

OpenStudy (anonymous):

@mathmale Sorry about that. :)

OpenStudy (mathmale):

@StonerMusic and @TheCleverOne : Kindly do NOT hand out answers!! It's your job to help the person asking this question arrive at his or her own answers. Haven't you read the Code of Conduct about this topic? http://openstudy.com/code-of-conduct

OpenStudy (anonymous):

Is it like 300 / 75% ?

OpenStudy (anonymous):

You need to convert 75% to a decimal first.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

0.75?

OpenStudy (anonymous):

Yup

OpenStudy (anonymous):

Do you know the next step?

OpenStudy (anonymous):

So now 100 / 0.75 ?

OpenStudy (anonymous):

No, now you multiply

OpenStudy (anonymous):

300*

OpenStudy (anonymous):

300 x 0.75

OpenStudy (anonymous):

225

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

OpenStudy (anonymous):

there

OpenStudy (anonymous):

so b

OpenStudy (anonymous):

Thank yaa

OpenStudy (anonymous):

care to fan and medal

OpenStudy (anonymous):

There :)

OpenStudy (anonymous):

Thank you!!!!:)

OpenStudy (anonymous):

Help with more ? i have like 5 more i think and there a little difficult

OpenStudy (anonymous):

ill try

OpenStudy (anonymous):

A game originally cost $60. It's on sale this weekend for 20% off, and you have a coupon for an extra 25% off. How much will you pay after both discounts? Question 19 options: $36 $48 $12 $24

OpenStudy (anonymous):

wait

OpenStudy (anonymous):

i can do this too

OpenStudy (anonymous):

i think its 36$

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

StonerMusic you would be correct

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