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mojhsa [17]
3 years ago
5

I need help I need to pass This is class

Mathematics
1 answer:
Leto [7]3 years ago
4 0

Answer:

58 degrees

Step-by-step explanation:

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Correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
klasskru [66]
F(x)=25-x^2
g(x)=x+5

f/g(x)=(25-x^2)/(x+5)

f(x) is in binomial form so 25-x^2 can also be written as (5-x)(5+x)

so

f/g(x)=(5-x)(5+x)/(x+5)
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I think it’s letter C !!!!!!!
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Two trains travel a 160 km track each day. The express travels 10 km h^-1 faster and take 30 minutes less time than the normal t
aniked [119]
Let s = the speed of the slower train in km/hrs+10 = the speed of the faster train in km/hrLet t = time in hrs for the slower train to go 160 kmt-5 = time in hrs for faster train to go 160 km---------------Slower train:(1)
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use the relations given in following screenshot and then use quadratic equation.

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