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Mathematics

1 answer:

KengaRu [80]2 years ago

6 0

Answer:

a) 300m

b) 15 miles

Step-by-step explanation:

a) 1 : 30 000

= 1x 30 000

= 30 000cm

= 30 000cm/ 100 Representing in metres

= 300m

b) 1 : 6

= 1x 2.5 : 6x 2.5

= 2.5 : 15

= 15 miles

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Xelga [282]

1. = Step 1. Simplify Brackets and you get $12.5 - 31.5$ Step 2. Simplify and you get $-19
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