• YOU can help the next generation of students in the community!
    Share your trial papers and notes on our Notes & Resources page
  • Like us on facebook here

question 23 answers (1 Viewer)

connie

Member
Joined
Sep 20, 2003
Messages
235
Gender
Undisclosed
HSC
N/A
what did u get?

question 23
(a) (i) 1.2 x 13 = 15.6

(ii) 15.6 x 7 = 109.2 (one week), 109.2 L = 0.1092,
0.109.2 x 94.22 = 10.29 cents

(iii) 1.2 x 1000 = 1200 1200 x 15 = 18 000

(iv) 10 hours = 600 minutes, 18 000 / 600 = 30 drops per minute


(b) 3181

(c) 50

(d) (i) 613 cm^3

(ii) 4.9 L therefore yes


if people got variations let me know?
 

kkorpz

Casual Wanderer
Joined
Oct 3, 2003
Messages
87
Location
Somewhere out there
Gender
Undisclosed
HSC
2003
geez.. u screwed up this question? this question was too easy.. there were other ones that were harder than this one..
 

Benovista

Old Schooler
Joined
Jun 16, 2003
Messages
196
Location
Central Coast
Gender
Male
HSC
2003
yeah whats a kilolitre? That was the only question i think i got wrong... judging from above answers
 

Dammit

Member
Joined
Mar 7, 2003
Messages
105
1 kilolitre = 1000 Litres

Simpsons rule, the answer should be between about 48 and 52. remember its an Approximation.
 

Lundy

Banned
Joined
Sep 2, 2003
Messages
2,522
Location
pepperland
Gender
Female
HSC
2003
Originally posted by kkorpz
geez.. u screwed up this question? this question was too easy.. there were other ones that were harder than this one..
Those sorts of questions such as in a. are always a weakness for me. (conversion of litres into minutes, etc etc)
You found the others hard? geez...they were too easy :rolleyes:
 

Kiya

Member
Joined
Oct 15, 2003
Messages
73
hmmmm, mine arent the same...that i can remember......... i thought i did good too
 

jenny_nsw

New Member
Joined
Oct 28, 2003
Messages
3
Location
Hurstville NSW
General Maths

Can someone tell me if I got these answers for the multiple choice right?

1)B,
2)A,
3)C,
4)B,
5)C,
6)A,
7)B,
8)D,
9)B,
10)D,
11)D,
12)A,
13)D,
14) B,
15) D,
16) D,
17) A,
18) A,
19) A,
20)D,
21)B,
22)C.

THANKS! I found it really hard :-(
 
Last edited:

Krangelus

i am a tiger
Joined
Jun 4, 2003
Messages
535
Location
Unspecified
Gender
Undisclosed
HSC
N/A
FUCK IT SAYS UNDER 5L. FUCK FUCK FUCK
im refering to 23Dii

read the goddamn questions! ARGH
 
Last edited:

Hollie

Member
Joined
Sep 7, 2003
Messages
67
number 19 is B

175 cm squared isa equivalent to .0175msquared times 1.056 million = 18480m squared....right?
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top