Answer:
1. )
[tex]210 \div 3 = 70 \\ 70 \times 5 = 350km[/tex]
2. )
3. )
4. )
5 : 2 : 4
20 ÷ 5 = 4
2 × 4 = 8
4 × 4 = 16
20 : 8 : 16
20 + 8 + 16 = 44
5. ) RIO KIM LEO
5 : 7 : 3
: : 24,000
[tex]24000 \div 3 = 8000 \\ 5 \times 8000 = 40000 \\ 7 \times 8000 = 56000 \\ 40000 + 56000 + 24000 = 120000[/tex]
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Answers & Comments
Answer:
1. )
[tex]210 \div 3 = 70 \\ 70 \times 5 = 350km[/tex]
2. )
3. )
4. )
5 : 2 : 4
20 ÷ 5 = 4
2 × 4 = 8
4 × 4 = 16
20 : 8 : 16
20 + 8 + 16 = 44
5. ) RIO KIM LEO
5 : 7 : 3
: : 24,000
[tex]24000 \div 3 = 8000 \\ 5 \times 8000 = 40000 \\ 7 \times 8000 = 56000 \\ 40000 + 56000 + 24000 = 120000[/tex]