Thoughts on standard maths? (2 Viewers)

[harrowed2]

Thanks for this. You're right on Q30. I drew a new diagram and left out the track CG as well as the track CH which was the one that was closed.

In Q42, you're right in that interest is only paid in 5 of the first 6 years, but the annuity table takes care of all that, so you still have to choose 6 years from the table. That gives you the starting amount for the 7th year.

FV after 6 years = 2000 x 6.633 = $13266
Interest for 7th year = Prn = 13266 x 0.05 x 1 = $663.30
FV after 7 years = 13266 + 663.30 + 2000 = $15929.30

Ahhh yes, I missed the sentences above the table. Thank you, I have redone my answer and got $15 929.30 as well!

 

[thinkinboufuture113]

how do you change it i dont know how to do it on phone

why would you need to change it? your hsc 2021 you posted about asking about subject selection in september. exposed. omg and you deleted your previous comment, too good.

 

[Valence]

What does a 92 RAW equal?

What school do y'all go to?

 

[dani01]

What does a 92 RAW equal?

What school do y'all go to?

cut off changes every year so we don't know. check out the raw marks data base and you might be able to give yourself a good estimate of where you lie.

 

[dani01]

speaking of what do we think the cut-of this year will be? 89-90? I think lots of people were quite happy with the test out of my year

 

[tywebb]

Standard 1 and Standard 2 exams are officially available at https://educationstandards.nsw.edu..../2019/mathematics-standard-2019-hsc-exam-pack

 

[PC]

Wow. That's quick.

 

[tywebb]

itute solutions for Standard 2: http://www.itute.com/wp-content/uploads/2019-NSW-ESA-Mathematics-Standard-2-Solutions.pdf

 

[harrowed2]

itute solutions for Standard 1 are here:

Standard 1