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guapka [62]
3 years ago
11

If one student rides in front seat and three in the back seat how many ways can the 4 students be arranged in car

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
5 0

Since there are 4 students in total ,

There are 4 choices for who is going to sit in the front. The remaining 3 students can sit at the back in 6 ways( 3choices for the extreme left student followed by 2 choices for the student sitting in the middle followed by one choice for the student sitting at the extreme right).

Therefore, the total number of ways will be 4 time 6 or 24ways

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If more than one angle has the same vertex, you must use <u>  3   </u> points to name the angle. The <u>  </u><u>middle  </u> point named must be the vertex.

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Explanation:

If we have a single triangle, and no other extra lines, then we can use single letters to name the three angles. Each vertex of the triangle corresponds to the vertex of that angle.

If you were to draw many triangles, in which some may or may not overlap, you'll mostly likely need to name the angle using 3 letters. This is so you are very specific about which angle you're talking about. The middle letter is always the vertex. The left and right letters are points on the arms of the angle. The order of the left and right letters doesn't matter as long as the middle letter stays the same. So something like angle ABC is the same as angle CBA.

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3 years ago
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Answer:

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Bill went to the museum at 11:30 A.M . He stayed for 3 1/2 hours.When did he leave ?
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3 years ago
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14.80+5%=15.54 and to get to that answer we have to add 8.41 and 7.13 and you will get 15.54.
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