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Sonja [21]
3 years ago
6

Of the 150 students that attended the science camp, 82 were sixth graders. Marco says that less than half of the campers were si

xth graders. Is he correct? Tell why or why not. Use a benchmark percent to support your answer.
Mathematics
2 answers:
zzz [600]3 years ago
6 0

Answer:

Marco is NOT correct

Step-by-step explanation:

150 / 2 = 75

so more than half of the students were 6th graders

55% of students were 6th graders, that's my benchmark but I'm not really sure.

erastovalidia [21]3 years ago
4 0

Answer:

Incorrect

Step-by-step explanation:

150 students are 100%,

82 students are x%

(82*100)/150=54,67%, so  that is more than half of all students

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The angles of a quadrilateral are in the ratio of 2:6:9:13
Wewaii [24]

Answer:

<h2>24° , 72° , 108° , 156°</h2>

Step-by-step explanation:

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Hope this helps...

Good luck on your assignment...

5 0
3 years ago
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