Can someone help me in these questions please

1. 44/100 = 176/400 = 220/500

2. 5/7 = 10/14 = 30/42

3. 7/9 = 35/45 = 49/63

4. 3/6 = 9/18 = 6/12

5. 2/3 = 20/30 = 8/12

6. 2/8 = 4/16 = 14/56

7. 1/5 = 8/40 = 4/20

8. 43/50 = 344/400

9. 1/2 = 7/14 = 6/12

10. 1/5 = 7/35 = 2/10

11. 5/10 = 25/50 = 50/100

12. 1/4 = 3/12 = 2/8

Step-by-step explanation:

5. 20/30, 8/12

6. 4/16, 14/56

7. 8/40, 4/20

8. 344/ 400, 215/ 250

hope this helps :)

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

cretdit to source

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step-by-step explanation: