<span>Answer: 18/25 ; or, write as: 0.72 .
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Explanation:
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</span>
9/20 * 4/5 = (</span>9*4) / (10*5) = 36/50 ;
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36/50 = </span>(36÷2) / (50÷2) = 18/25 ; or, write as: 0.72 .
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Answer: 27
Step-by-step explanation:
2/3x-7=11
2/3x=18
1/3x=9
x=27
Step-by-step explanation:
√12=
2√3
÷2. ÷2
√3. 1.8
√3≈1.7
1.7<1.8
3.6>√12
method 2
(3.6)^2>12
Answer:
Step-by-step explanation:
The first part is already solved.
<u>We got the scale factor </u>
<u>Use this to find the missing side:</u>
