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ivolga24 [154]
3 years ago
7

At the beginning of a snowstorm, Sydney had 11 inches of snow on her lawn. The

Mathematics
2 answers:
Phantasy [73]3 years ago
5 0

Answer:

Snow after 3 hours: 12.5

Snow after t hours: 11+0.5t

kondor19780726 [428]3 years ago
3 0

Answer:

12.5in.

x=.5t+11

Step-by-step explanation:

First of all, create the equation so you can solve both questions at once. We know that Sydney had eleven inches of snow on her lawn, and it doesn't dissapear, so it starts with x=11. Then every hour she gets .5 inches per hour, and the amount of hours is t, so that will translate to .5t. that makes the equation x=.5t+11. To find out how much she would have in three hours, substitute 3 for t, which which goes like this: x=.5(3)+11

x=1.5+11

x=12.5

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By using the rules that the value inside square root can’t be negative and the denominator value can’t be zero, the domain for the given function is a) x<-1 and x>1  b) p≤1/2  c) s>-1.

I found the complete question on Chegg, here is the full question:

Write the restrictions that should be imposed on the variable for each of the following function. Then find, explicitly, the domain for each function and write it in the interval notation a) f(x)=(x-2)/(x-1)  b) g(p)=√(1-2p)  c) m(s)= (s^2+4s+4)/√(s+1)

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a) For this case the denominator x-1 can not be zero. So, x ≠1 and the domain is x<-1 and x>1.

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Learn more about square root here:

brainly.com/question/3120622

#SPJ4

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