The answer is: [B]: may.
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Plane <em>ABC</em> <span>and Plane </span><em>BCE </em> <u>MAY</u> be the same plane.
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Note: We can still determine the answer WITHOUT an illustration.
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Explanation:
__________________________________Note that: Two (2) points) determine a line; whereas three (3) points determine a plane.
→ As such, Plane <em>ABC </em>and Plane <em>BCE</em> <u>MAY</u> be the same plane. This would be the case if "<u>Point E</u>" is on Plane <em>ABC</em>. {That is to say, if "<u>Point A</u>" is on Plane <em>BCE </em>}.
→This would be the only "circumstance".
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<span>→ Hence the answer is: [B]: may.</span>
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Answer choice: [A]: "must" ; is incorrect.
It is clearly INCORRECT to say that:
"Plane <em>ABC</em> and Plane <em>BCE</em> "<u>must</u>" be the same plane._____________________________
Answer choice: [C]: "cannot" is clearly incorrect.
As per the example explained above, it is clearly INCORRECT to say that:
""Plane <em>ABC </em>and Plane <em>BCE</em> "<u>cannot</u>" be the same plane.
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Step-by-step explanation:
first term(a)=3
common difference(d)=t2-a
=12-3
=9
now,
T52=a+(n-1)*d
=3+(52-1)*9
=462
Therefore,the 52nd term of the arithmetic sequence is 462.
Answer:
The team can purchase 60 sweatshirts or 45 jackets.
Step-by-step explanation:
Divide 1440 by 24 to get the total number of sweatshirts the team could buy. Then divide 1440 by 32 to get the total number of jackets they could buy.
Answer:
Step-by-step explanation:
1) 15% of 75 = (15/100) * 75 = 0.15*75 = 11.25
2) 7% of 980 = 0.07 * 980 = 68.6
3) 45%of 62 = 0.45 * 62 = 27.9
4) 22% of 198 = 0.22 * 198 = 43.56
