The unit rate would be 1 3/7 ÷ 2/3 10/7 ÷ 2/3 10/7 · 3/2 separate<span> by </span>division<span>, </span>rearrange<span> and multiply 15/7
Charlies reads</span><span> 15/7, or 2 1/7, page per </span>minute.
Hope this helps a bit.
Answer:
the value is
Step-by-step explanation:
<em>=</em><em>3</em><em>(</em><em>5</em><em>.</em><em>1</em><em>0</em><em>+</em><em>2</em><em>)</em>
<em>=</em><em>3</em><em>(</em><em>7</em><em>.</em><em>1</em><em>)</em>
<em>=</em><em>2</em><em>1</em><em>.</em><em>3</em>
Answer:
20 20/27
Step-by-step explanation:
(2 2/3)(3 1/3)(2 1/3) = (8/3)(10/3)(7/3) = 560/27 = 20 20/27
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<em>Additional comment</em>
The first two numbers can be written as a difference and a sum:
= (3 -1/3)(3 +1/3)(2 1/3)
= (3·3 -1/3·3 +3·1/3 -1/3·1/3)(2 1/3)
= (9 -1/9)(2 +1/3) = 9·2 +9·1/3 -1/9·2 -1/9·1/3 = 18 +3 -6/27 -1/27
= 20 20/27
The length of an edge is the cubic root of the volume.
Cubic root 1.8 = 1.2 meters
