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Juliette [100K]
3 years ago
8

Help plzzzzzzzzzzzzz

Mathematics
2 answers:
kari74 [83]3 years ago
5 0
90 x 0.9 (90%) = 81 students

This means 81 students are enrolled in health.

Hope this helps :)
ELEN [110]3 years ago
5 0

Answer:

OK

Step-by-step explanation:

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4 years ago
Solve the Equations
kkurt [141]

Answer and Step-by-step explanation:

1) - 6.5 r = - 58.5

- r = - 58.5/6.5

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c = 2.3 + 5.5

<h2>c = 7.8</h2>

3) 56 = - 5.6s

56/5.6 = - s

10 = - s

- 10 = s

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4) d/4 = 4.7

d = 4.7 / 1/4

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5) - 9 = 6.9 + x

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<h2>x = - 15.9</h2>

6) 23.5 = 4.7z

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5 = z

<h2>z = 5</h2>

7) - 2.7 = v + 4.9

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- 7.6 = v

<h2>v = - 7.6</h2>

8) 2.6 = k/3

k/3 = 2.6

k = 2.6 / 1/3

k = 2.6 * 3

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9) - 5.6f = 44.8

- f = 44.8/5.6

- f = 8

<h2>f = - 8</h2><h2 />

hope it helps, my friend

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