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Vladimir79 [104]
2 years ago
9

In a hostel, 120 students had provisions of food for 60 days. After 20 days, some students were added to the hostel, the provisi

on of food finished 10 days ago earlier. How many students were added?​
Mathematics
1 answer:
DochEvi [55]2 years ago
8 0

Answer:

If I'm right, the answers should be 40.

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Consider the function c(x)=(x+3) (x-5)2 what are the zeros of c(x)
vekshin1

Answer:

The zeroes would be -3 and a double root at 5.

Step-by-step explanation:

We can find this by first expanding the function.

c(x) = (x + 3)(x - 5)^2

c(x) = (x + 3)(x - 5)(x - 5)

Then we can solve for the zeroes by setting each parenthesis equal to 0 and solving.

x + 3 = 0

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Y² + 16 = 212 
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we know that

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