2013 CSSA Mathematics Thoughts? (1 Viewer)

[Kostie100]

What did u guys get for monthly payments for loan to half?

 

[bedpotato]

What did u guys get for monthly payments for loan to half?

I got 37.3 months...wbu?

 

[Kostie100]

Same... I just said therefore on the 38th month

 

[Triage]

yeah

Or equal to

 

[Kostie100]

So either one is correct? Lol

 

[Triage]

Same... I just said therefore on the 38th month

I got 373 months and thought, shit guy is not going to have a fun life. I was obv out by an order of magnitude somewhere but I couldn't find it. Hopefully 2/3

 

[Triage]

So either one is correct? Lol

Not its y (greater than or equal to sign) 1/2

 

[dunjaaa]

n=38 months since on the 37th month he still has more left to pay back

 

[Triage]

Dd you guys set A(n) to 25000 and solve?

 

[wagig]

"What does the value of the shaded region under the velocity curve represent"

Displacement!

 

[Kostie100]

"What does the value of the shaded region under the velocity curve represent"

Displacement!

Distance traveled...

 

[Kostie100]

Dd you guys set A(n) to 25000 and solve?

Ye

 

[Triage]

"What does the value of the shaded region under the velocity curve represent"

Displacement!

I said displacement

 

[Triage]

Distance traveled...

Oh Fuck it actually could be because the area would always be a positive number therefor distance not displacement. If it had the integral symbol it would be definitely displacement hmmm

 

[wagig]

Oh Fuck it actually could be because the area would always be a positive number therefor distance not displacement. If it had the integral symbol it would be definitely displacement hmmm

It said "what does the value of the shaded region represent", no mention of area, so the value would be negative, thus displacement

 

[ebbygoo]

^^^

 

[Kostie100]

^^^

What was the probability answer?

 

[mac1996]

what did u guys get for the last question of mc? a?

 

[Kostie100]

what did u guys get for the last question of mc? a?

Yep, what did u get for the m.c probability?

 

[bedpotato]

What was the probability answer?

For the one in the multiple choice: 17/38
Other one: 190/351 ... I hope I got that in the exam, if not, so screwed.