Lee Puehteck
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Please help. Primary 6 math

Replies 1
Xavier Sng

Since the two lads are running in the direct opposite direction, their combined separation speed = 520 m ÷ 10 min = 52 m / min Since Melvin was 12 m / min slower, his speed was = (52 - 12) ÷ 2 = 20 m / min After 30 minutes, Melvin would have covered 600 metres.

6 years ago

Micheal Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Geometry

Can anyone tell me where is the 7

Replies 9
Zhong Shu Hao

the corner cube ah.....

6 years ago
Zhong Shu Hao

The red cube. This is the bottom layer of the structure.

6 years ago
Micheal Lim

I though the top is cover by another cube

6 years ago
Micheal Lim

Should be 2 face

6 years ago
Raymond Ng

6 years ago
Micheal Lim

The bottom

6 years ago
Micheal Lim

The bottom as one face

6 years ago
Micheal Lim

U mean bottom consider one face?

6 years ago
Micheal Lim

I got it. Thanks everyone.

6 years ago

Micheal Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Geometry

Replies 1
Pieter Cronje

.

6 years ago

Lesley Lim
Asked 9 years ago

SG chevron_right chevron_right

pls help

Replies 2
Chia-Chan Bk

6 years ago
Lesley Lim

thank you so much

6 years ago

Lesley Lim
Asked 9 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

help help

Replies 5
Xavier Sng

6 years ago
Lesley Lim

thank u

6 years ago
Xavier Sng

The pleasure is nine. Regards

6 years ago
Izam Marwasi

6 years ago
Lesley Lim

thank u :)

6 years ago

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