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Can someone help me on 83. And 84. Please!
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Can someone help me on 83. And 84. Please!

Can someone help me on 83. And 84. Please!-example-1
User Kjo
by
8.0k points

2 Answers

2 votes
83 is 2.5 because using proportions...
25/10
x/1
So basically 25/10. 2.5 or in fraction form 5/2
User Khoroshevj
by
7.9k points
6 votes
83) 2.5
25 ÷ 10 = 2.5

84) 7 mm = 0.7 cm
7 cm = 0.07 m
7000 m = 7 km
User HannahS
by
9.2k points
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