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Answers (1 Viewer)
- Thread starter Adammmk
- Start date
militiaman
Member
My friend mentioned that the X on the map was in NSW, next to the ACT. I swear it was in the ACT, but I can't remember for sure.
Anyone else remember/know?
Anyone else remember/know?
ajdlinux
Mod: ANU, ATAR/HSC Marks
Yeah, I put adventure operator as well. Since it doesn't have mapping capabilities or anything it would only be useful in a larger area to someone who knew their way around with a topographic map or something.
bored of sc
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Answers To Maths
Maths Answers (after a thorough double check) - the test paper was on our school's computer server should be basically 99.9% right
NON-CALCULATOR
1) 5.6
2) 8m
3) 24^2 = 23^2 + 2 x 23 + 1
4) 18 (2l+2b)
5) 150cm^3 (triangular prism volume)
6) 3^2, 2^4, 5^2, 3^3 (smallest to largest)
7) 33 units^2 (trapezium area)
8) Coordinates of K = (-2,8)
9) n < -6
10) 800 / 16 = 50
11) angle acb = angle dfe, as they are equal angles of similiar triangles ABC and DEF
12) draw square in circles - the corners of the square were three dots apart (two dots were in the gaps) if you know what i mean
13) 16 hours (crab pots)
14) any rectangle 1 x 12 cm, 3 x 4 cm, 2 x 6 cm (had area of 12cm^2)
15) x = 9 (tan angle thing)
16) 3, 77 OR 7, 33 OR 21, 11 etc
17) m = 40 degrees
18) 6 x 10 ^-2
19) 2 (fill in missing x value)
20) 3 marbles coloured
21) add 6 red marbles
22) (3p-1)
23) m = -10
24) angle KMN = 75 degrees
25) two arcs that each make quarter circles (colour bottom part)
MULTIPLE CHOICE
26) (A) triangle with divided into three equal parts (top view of traingular pyramid)
27) (C) 54cm^2 (area of parallelogram) 9x6cm
28) (C) M = 3S+1 (matches and squares formula)
29) (C) 2.2 x 10^8
30) (A) -2m hollow circle, arrow going from left to right for, x > -2
31) (B) 0.065 (6.5%)
32) (B) 3a^6
33) (A) distance time graph, started at 5, went up to 10, stopped short, then went straight down to zero
34) (A) x = 0 (equation y axis)
35) (A) sin x = 5/13
36) (B) scale factor 5/2
37) (D) 408cm^2 (surface area)
38) (A) 0.44 evaluating decimals, fraction things
39) (A) eye colour No. Reason = categorical data.
40) (D) 12.4 (not sure question)
41) (A) 300 seconds (difference when downloading songs)
42) (A) -3 (gradient of line)
43) (C) 13 (not sure of question)
44) (B) (2+x)/6
45) (D) 12.3 (mean of stem-and-left plot)
46) (D) $150.28
47) (A) time at New York compared to Brisbane - 9pm on 4 Nov
48) (B) 27cm (not sure of question)
49) 2000 (square centimeters, millimetres)
50) (C) $11.15 (cost of call)
51) (C) 20 m (diamter of circle, 100 pi)
52) (B) mean of data (22x470+37x165+52x93) / 728
53) (B) $960 (not sure of question)
54) (C) x = 4 (4/5) (answer to equation)
55) (D) 16 (not sure question)
56) (D) 24 (not sure question)
57) (B) 1cm (height of 'box')
58) (D) 80 (not sure of question)
59) (A) 25% (percentage of loss compared to cost price)
60) (C) 60 degrees (triangular cross section cut from cube)
61) (D) $8214 (compound interest)
62) (B) recurring decimals smallest to largest 0.525252, 0.52888, 0.55555
63) (C) 12/13 (P) not a queen
64) (C) 5
1 4 6 3 (cube, opposite faces adding to 7)
2
65) (B) 22.3cm (perimeter of square with quadrant)
66) (B) 6
67) (B) (-3, 4) coordinates where diagonals of kite cross
68) (B) 18
69) (A) size of a in triangle (it was the same as b) 18 degrees
70) bart lisa and maggies lollies sum altogether was (D) 4y + 9
71) (B) $50.44 (hourly rate of worker)
72) (D) 8:15 (ratios, get common b, then like equivalent fractions)
73) (A) 27 degrees ?? (angle of depression Erin looking down on father)
74) (B) 29.73cm^2 area of shaded figure (rectangle with two semi-circles cut out)
75) (B) 129 degrees (angle in kites, 5 equal kites joined together)
That's it, except for correct, incorrect ones and short answers, but I'm pretty sure that's the answers to them all, hopefully, hope you now have a fair indication of how you went in the test...
With these correct answers in mind - I got 24/25 for non-calculator and approx. 47/50 for multiple choice, stoked.
If you want to know a particular question, just write back on this answers thread and I will try to show you the correct answer and working out.
Maths Answers (after a thorough double check) - the test paper was on our school's computer server should be basically 99.9% right
NON-CALCULATOR
1) 5.6
2) 8m
3) 24^2 = 23^2 + 2 x 23 + 1
4) 18 (2l+2b)
5) 150cm^3 (triangular prism volume)
6) 3^2, 2^4, 5^2, 3^3 (smallest to largest)
7) 33 units^2 (trapezium area)
8) Coordinates of K = (-2,8)
9) n < -6
10) 800 / 16 = 50
11) angle acb = angle dfe, as they are equal angles of similiar triangles ABC and DEF
12) draw square in circles - the corners of the square were three dots apart (two dots were in the gaps) if you know what i mean
13) 16 hours (crab pots)
14) any rectangle 1 x 12 cm, 3 x 4 cm, 2 x 6 cm (had area of 12cm^2)
15) x = 9 (tan angle thing)
16) 3, 77 OR 7, 33 OR 21, 11 etc
17) m = 40 degrees
18) 6 x 10 ^-2
19) 2 (fill in missing x value)
20) 3 marbles coloured
21) add 6 red marbles
22) (3p-1)
23) m = -10
24) angle KMN = 75 degrees
25) two arcs that each make quarter circles (colour bottom part)
MULTIPLE CHOICE
26) (A) triangle with divided into three equal parts (top view of traingular pyramid)
27) (C) 54cm^2 (area of parallelogram) 9x6cm
28) (C) M = 3S+1 (matches and squares formula)
29) (C) 2.2 x 10^8
30) (A) -2m hollow circle, arrow going from left to right for, x > -2
31) (B) 0.065 (6.5%)
32) (B) 3a^6
33) (A) distance time graph, started at 5, went up to 10, stopped short, then went straight down to zero
34) (A) x = 0 (equation y axis)
35) (A) sin x = 5/13
36) (B) scale factor 5/2
37) (D) 408cm^2 (surface area)
38) (A) 0.44 evaluating decimals, fraction things
39) (A) eye colour No. Reason = categorical data.
40) (D) 12.4 (not sure question)
41) (A) 300 seconds (difference when downloading songs)
42) (A) -3 (gradient of line)
43) (C) 13 (not sure of question)
44) (B) (2+x)/6
45) (D) 12.3 (mean of stem-and-left plot)
46) (D) $150.28
47) (A) time at New York compared to Brisbane - 9pm on 4 Nov
48) (B) 27cm (not sure of question)
49) 2000 (square centimeters, millimetres)
50) (C) $11.15 (cost of call)
51) (C) 20 m (diamter of circle, 100 pi)
52) (B) mean of data (22x470+37x165+52x93) / 728
53) (B) $960 (not sure of question)
54) (C) x = 4 (4/5) (answer to equation)
55) (D) 16 (not sure question)
56) (D) 24 (not sure question)
57) (B) 1cm (height of 'box')
58) (D) 80 (not sure of question)
59) (A) 25% (percentage of loss compared to cost price)
60) (C) 60 degrees (triangular cross section cut from cube)
61) (D) $8214 (compound interest)
62) (B) recurring decimals smallest to largest 0.525252, 0.52888, 0.55555
63) (C) 12/13 (P) not a queen
64) (C) 5
1 4 6 3 (cube, opposite faces adding to 7)
2
65) (B) 22.3cm (perimeter of square with quadrant)
66) (B) 6
67) (B) (-3, 4) coordinates where diagonals of kite cross
68) (B) 18
69) (A) size of a in triangle (it was the same as b) 18 degrees
70) bart lisa and maggies lollies sum altogether was (D) 4y + 9
71) (B) $50.44 (hourly rate of worker)
72) (D) 8:15 (ratios, get common b, then like equivalent fractions)
73) (A) 27 degrees ?? (angle of depression Erin looking down on father)
74) (B) 29.73cm^2 area of shaded figure (rectangle with two semi-circles cut out)
75) (B) 129 degrees (angle in kites, 5 equal kites joined together)
That's it, except for correct, incorrect ones and short answers, but I'm pretty sure that's the answers to them all, hopefully, hope you now have a fair indication of how you went in the test...
With these correct answers in mind - I got 24/25 for non-calculator and approx. 47/50 for multiple choice, stoked.
If you want to know a particular question, just write back on this answers thread and I will try to show you the correct answer and working out.
ajdlinux
Mod: ANU, ATAR/HSC Marks
Re: Answers To Maths
Wow, except not too many of us have the maths paper
If the actual test paper is on your school's intranet could you upload it here?
Wow, except not too many of us have the maths paper
If the actual test paper is on your school's intranet could you upload it here?
bored of sc
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i would upload the maths paper except it doesn't let me, i tried....
wanted4911
Member
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you can upload it through another website
the bored of studies probabely dosen't let u upload more than a certain number of megabytes
try this site
www.megaupload.com
or
www.rapidshare.com
or
www.upload4ever.com
so yeah they give u the link and u can put it here
bye
the bored of studies probabely dosen't let u upload more than a certain number of megabytes
try this site
www.megaupload.com
or
www.rapidshare.com
or
www.upload4ever.com
so yeah they give u the link and u can put it here
bye
bored of sc
Active Member
- Joined
- Nov 10, 2007
- Messages
- 2,314
- Gender
- Male
- HSC
- 2009
maths non-calc question paper
here it is
here it is