Multipule choice (1 Viewer)

Gundi

The Man
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Mar 7, 2004
Messages
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Location
Eastwood
Gender
Female
HSC
2007
can u explain how u got both those answers
wouldnt 19 be 3.75

250 x 0.0005 x 30
 

a_person86

Member
Joined
Jul 27, 2004
Messages
142
Gender
Male
HSC
2004
14 was:

1/10 * 20 + 1/2 * 1 - 2/5 *2

give ya $1.70 - A


19 was:

250(1+0.0005) to power of 30

gives ya 253.78

subtract 250 from that

give ya 3.78 - B
 

Skeeta

Active Member
Joined
Jul 4, 2004
Messages
2,301
Location
NSW
Gender
Female
HSC
2004
sorri i take that bak... it was a typo... how do i know it was D not B??? question 21 that is
 

K__8

New Member
Joined
Jun 22, 2004
Messages
21
I enjoyed the multiple choice!
1B
2B
3D
4A
5D
6C
7D
8B
9D
10C
11B
12C
13C
14C
15A
16B
17A
18C
19A
20A
21B
22A
 

Stilla

NNGHHH
Joined
Oct 19, 2004
Messages
144
Gender
Male
HSC
2004
For the same reason he's already explained Skeeta
 

little_red_fox

New Member
Joined
Oct 13, 2004
Messages
28
Multiple choice was good!
1B
2B
3D
4A
5D
6C
7D
8B
9C
10C
11B
12C
13C
14A
15A
16D
17A
18C
19B
20A
21D
22A
...100% according to PC, yay!
 

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