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Mathematics 9 Online
OpenStudy (anonymous):

Which statements are correct interpretations of this graph? Choose exactly two answers that are correct. A. 3 boxes are filled every 4 min. B. 4 boxes are filled every 3 min. C. 1.3 boxes are filled per minute. D. 0.75 boxes are filled per minute. http://static.k12.com/calms_media/media/1503000_1503500/1503013/2/c4e3cdb537602891f90943e097b4ef20b51f6d1a/MS_IMC-140523-130803.jpg

OpenStudy (anonymous):

B is one of the answers and I believe the other is C.

OpenStudy (anonymous):

I thought so, and thank you! :)

OpenStudy (anonymous):

Could you help me with another?

OpenStudy (anonymous):

@Migaki

OpenStudy (anonymous):

Sure thing

OpenStudy (anonymous):

Thank you. Once second. :)

OpenStudy (anonymous):

After doing aerobics, Mia walked on the treadmill. The table shows the total number of calories she burned from exercising after walking for different lengths of time. Mia graphed this information. What is the slope of the line that represents this situation? Number of minutes walking- 5 12 20 35 Calories burned- 15 36 60 105

OpenStudy (anonymous):

Number of minutes walking- 5 12 20 35 Calories burned- 15 36 60 105 This is better^^

OpenStudy (anonymous):

Alright, one sec

OpenStudy (anonymous):

No graph comes with this, right? Just the table?

OpenStudy (anonymous):

Yes.

OpenStudy (anonymous):

Mkei

OpenStudy (anonymous):

The slope of the line is 1/3 (one over three)

OpenStudy (anonymous):

Thank you!

OpenStudy (anonymous):

Could it possibly be that answer as a decimal @Migaki ?

OpenStudy (anonymous):

Yeah, thought it'd be a continuing decimal. Which can be rounded off.

OpenStudy (anonymous):

*though

OpenStudy (anonymous):

so, could it be 0.33?

OpenStudy (anonymous):

1/3 = 0.33333333...So just round that off to 0.33

OpenStudy (anonymous):

Okay, thank you! :)

OpenStudy (anonymous):

^-^

OpenStudy (anonymous):

c:

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