4.5÷6=estimate the quotient
2 answers:
<u>We are given the expression:</u>
4.5 / 6
<u>Simplifying the given expression:</u>
<em>We can rewrite 4.5 as 4/10:</em>
<em /><em />
<em>Since 45 and 6 have a common factor: 3</em>
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<em>The 3 in the numerator and the denominator will cancel out:</em>
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<em>We know that 15/2 is 7.5</em>
0.75
Hence, the quotient of the expression: 4.5/6 is 0.75
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Answer: The height of each fir tree is 9 meters, and the height of each pine tree is 12 meters.
Step-by-step explanation:
Let x= height of each fir tree, y = height of each pine tree.
As per given, we have
x+y = 21 (i)
4x=y+24 (ii)
From (ii),
(iii)
Add (i) and (iii), we get
Put value of x in (i), we get
Hence, the height of each fir tree is 9 meters, and the height of each pine tree is 12 meters.