<span>f(x)=25-x^2 and g(x)=x+5
</span>(f/g) (x)=(25-x^2 )/(x+5)
25-x^2=(5-x)(5+x)
(f/g) (x)=(5-x)(5+x)/(x+5)
cancle out x+5
(f/g) (x)=(5-x)
Answer:
a = d/0.5t²
divide both sides by 1/2t²
You can solve it like this
2=milk (a); 1=milk (b)
9=tea (a); x= tea (b)
2:9=1:x (then multiply means and the extremes)
(means are 9 and 1; extremes are 2 and x)
9=2x
9/2= x
4.5 or 4 1/2=x
Therefore, using 1 litre of milk, we can have 4 1/2 tea.
Answer:
Your answer: 5.(4,-4)
Step-by-step explanation:
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Answer:
n = 12
Step-by-step explanation:
4/6 = 8/n
4n = 48
n = 12
