Twice the sum of a number and 2 is equal to three times the difference of the number and 7 Find the number.
1 answer:
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Answer:
It's the 3rd one using the formula
Once you follow that step you need to multiply the exponent of 3 and 6 with the exponent outside the parenthesis..... which is why it's the 3rd one.
Answer:
<h2><em>X=</em><em>9</em></h2><em>Solution</em><em>,</em>
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<em>hope </em><em>this </em><em>helps.</em><em>.</em><em>.</em>
<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>
The order of volume from least to greatest is C, B and A.
Step-by-step explanation:
Given:
Three Cylinders namely A, B, and C with different heights have the same radius.
To Find:
Arrange the cylinders from least to greatest with respective to their volume.
Formula for volume of cylinder:
V=
i.e V∝ h (for constant radius)
where,
r = radius of cylinder
h = height of cylinder
we see that Volume is directly proportional to height.
Consider, are the heights of cylinder A,B,C respectively, such that;
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And, are the volume of cylinder A,B,C respectively.
So the order of volume will also be,
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