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AleksAgata [21]
3 years ago
10

hii im sorry to be a burden but could someone please help me with this problem it has to do with the pythagorean theorem :p

Mathematics
2 answers:
sergeinik [125]3 years ago
7 0

Answer:

68.5 inches

Step-by-step explanation:

The pythagorean theorem is a^2+b^2 = c^2

In this case, a = 60, b = 33, and we are looking for c, so this is how you do it:

60^2 + 33^2 = 3600 + 1089 = 4689

sqrt(4689) = 68.47627326...

Rounded to the nearest tenth is 68.5!

krok68 [10]3 years ago
4 0

Answer:

Step-by-step explanation:

10 inches

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C. 272

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Since we know 85% of the students participated last year we can assume the same amount will participate this year so to find the answer you simply do the total number of students (320) multiplied by 85% or .85 to get the best guess of how many students will participate this year.

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Step-by-step explanation:

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1 step: S_{5}=T_{1}+T_{2}+T_{3}+T_{4}+T_{5}, S_{3}=T_{1}+T_{2}+T_{3}, then
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